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modificar el sistema cuando ya está distribuido
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Hola,
aqui puede ingresar el concepto de parche, el cual puede estar formado por el reemplazo del exe y/o solo un script que te permita modificar la estructura del BDF y hacer cambios y actualizaciones de la informacio de los mismos.
Seria interesante para ello, tener algo como era el FiveScript para mandar parches solo como codigo fuente (ofuscado), y aplicar el parche desde el exe, asi lo parches serian mas peque~nos (pocos bytes). Ademas podrias tener control de los parches aplicados y las secuencias de los mismos.
Por otra parte si utilizas ADS (local o remoto) a traves de SQL es muy sencillo y seguro realizar modificaciones a la estructura de la DB y a los datos
solo son ideas
saludos
Marcelo
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modificar el sistema cuando ya está distribuido
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// hago asi:
[code=fw:4xcm7nri]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">FUNCTION</span> CREARNUEVOS<span style="color: #000000;">(</span> oMeter, oText, oDlg, lEnd <span style="color: #000000;">)</span><br /><br /><br /> <span style="color: #00C800;">LOCAL</span> lExiste<br /><br /> <span style="color: #00C800;">IF</span> .NOT. FILE<span style="color: #000000;">(</span> <span style="color: #ff0000;">"TERMINAL.DBF"</span> <span style="color: #000000;">)</span><br /><br /> oText:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">" Processando, Aguarde... Criando TERMINAL.DBF "</span> <span style="color: #000000;">)</span><br /><br /> DbCreate<span style="color: #000000;">(</span> <span style="color: #ff0000;">"TERMINAL.DBF"</span>, <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"SERIALHD"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">15</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TERMINAL"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">05</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TERM_DESCR"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">20</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"CAIXA"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">03</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TAMANCUPOM"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"SUPRIMECAB"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTALEITO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTADOECF"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VERSAOECF"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">02</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTABALAN"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTAGAVET"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"ABRIRGAVET"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">20</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTAIMPCH"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MODIMPCHEQ"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MODELOECF"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MTELAPAGTO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TEFDISCADO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TOTTERMINA"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">03</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"LEITBALANC"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MODELBALAN"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"DESCMAXIMO"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">05</span>, <span style="color: #000000;">02</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPALIQUOT"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PERM4PRECO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VLMAXTROCO"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">06</span>, <span style="color: #000000;">02</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPROUTMIC"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPQTDECOP"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPCUPITEM"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"SUPCODPROD"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PULARLINHA"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">02</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VELOCBALAN"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">04</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"NAOCOMPCUP"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TECLAREDUZ"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TIPODESOM"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VALMAXSANG"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">12</span>, <span style="color: #000000;">02</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VALMAXPROD"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">05</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"BANNERTELA"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> <br /> USE TERMINAL <span style="color: #0000ff;">ALIAS</span> TERMINAL EXCLUSIVE <span style="color: #00C800;">NEW</span><br /><br /> <span style="color: #0000ff;">INDEX</span> <span style="color: #0000ff;">ON</span> Field->TERMINAL TAG XTERMINAL <span style="color: #0000ff;">TO</span> TERMINAL <span style="color: #00C800;">FOR</span> !DELETED<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">INDEX</span> <span style="color: #0000ff;">ON</span> Field->CAIXA TAG XCAIXA <span style="color: #0000ff;">TO</span> TERMINAL <span style="color: #00C800;">FOR</span> !DELETED<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> DbCloseAll<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">IF</span> .NOT. FILE<span style="color: #000000;">(</span> <span style="color: #ff0000;">"TERMINAL.CDX"</span> <span style="color: #000000;">)</span><br /><br /> USE TERMINAL <span style="color: #0000ff;">ALIAS</span> TERMINAL EXCLUSIVE <span style="color: #00C800;">NEW</span><br /><br /> <span style="color: #0000ff;">INDEX</span> <span style="color: #0000ff;">ON</span> Field->TERMINAL TAG XTERMINAL <span style="color: #0000ff;">TO</span> TERMINAL <span style="color: #00C800;">FOR</span> !DELETED<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">INDEX</span> <span style="color: #0000ff;">ON</span> Field->CAIXA TAG XCAIXA <span style="color: #0000ff;">TO</span> TERMINAL <span style="color: #00C800;">FOR</span> !DELETED<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> DbCloseAll<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> DBCLOSEALL<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> FILE<span style="color: #000000;">(</span> <span style="color: #ff0000;">"TERMINAL.DBF"</span> <span style="color: #000000;">)</span><br /><br /> lExiste := .F.<br /><br /> USE TERMINAL <span style="color: #0000ff;">ALIAS</span> TERMINAL EXCLUSIVE <span style="color: #00C800;">NEW</span><br /><br /> cAlias := <span style="color: #0000ff;">ALIAS</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">FOR</span> nConta := <span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">(</span>cAlias<span style="color: #000000;">)</span>-><span style="color: #000000;">(</span>fCount<span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> <span style="color: #000000;">(</span>cAlias<span style="color: #000000;">)</span>-><span style="color: #000000;">(</span>FieldName<span style="color: #000000;">(</span>nConta<span style="color: #000000;">)</span><span style="color: #000000;">)</span> = <span style="color: #ff0000;">"TIPODESOM"</span><br /><br /> lExiste := .T.<br /><br /> EXIT<br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">NEXT</span><br /><br /> <span style="color: #B900B9;">//-> Nao existe o campo, TIPODESOM vai criar</span><br /> <span style="color: #00C800;">IF</span> .NOT. lExiste<br /><br /> <span style="color: #B900B9;">//->Avisa e Vai Pedir a Senha Master</span><br /> AVISO_DE_ATUALIZACAO_DO_BANCO<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">//-> ESTA EM FUNCOES.PRG</span><br /><br /> DBCLOSEALL<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> USE TERMINAL <span style="color: #0000ff;">ALIAS</span> TERMINAL EXCLUSIVE <span style="color: #00C800;">NEW</span><br /><br /> COPY <span style="color: #0000ff;">TO</span> TERMICOP.DBF<br /><br /> DBCLOSEALL<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oText:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">" Processando, Aguarde... Criando TERMINAL.DBF "</span> <span style="color: #000000;">)</span><br /><br /> DbCreate<span style="color: #000000;">(</span> <span style="color: #ff0000;">"TERMINAL.DBF"</span>, <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"SERIALHD"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">15</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TERMINAL"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">05</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TAMANCUPOM"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"SUPRIMECAB"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTALEITO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTADOECF"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VERSAOECF"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTABALAN"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTAGAVET"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"ABRIRGAVET"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">20</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PORTAIMPCH"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MODIMPCHEQ"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MODELOECF"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MTELAPAGTO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TEFDISCADO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TOTTERMINA"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">03</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"LEITBALANC"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"MODELBALAN"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"DESCMAXIMO"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">05</span>, <span style="color: #000000;">02</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPALIQUOT"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PERM4PRECO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VLMAXTROCO"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">06</span>, <span style="color: #000000;">02</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPROUTMIC"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPQTDECOP"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"IMPCUPITEM"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"SUPCODPROD"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"PULARLINHA"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">02</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VELOCBALAN"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">04</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"NAOCOMPCUP"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TECLAREDUZ"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"TIPODESOM"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">01</span>, <span style="color: #000000;">00</span> <span style="color: #000000;">}</span>, ;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">"VALMAXSANG"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">12</span>, <span style="color: #000000;">02</span> <span style="color: #000000;">}</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /><br /> DbCloseAll<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> USE TERMINAL <span style="color: #0000ff;">ALIAS</span> TERMINAL EXCLUSIVE <span style="color: #00C800;">NEW</span><br /><br /> APPEND <span style="color: #0000ff;">FROM</span> TERMICOP.DBF<br /><br /> <span style="color: #0000ff;">INDEX</span> <span style="color: #0000ff;">ON</span> Field->TERMINAL TAG TERMINAL <span style="color: #0000ff;">TO</span> TERMINAL <span style="color: #00C800;">FOR</span> !DELETED<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> DbCloseAll<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /> </div>[/code:4xcm7nri]
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modificar el sistema cuando ya está distribuido
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Aqui va otra:
[code=fw:1z85grtz]<div class="fw" id="{CB}" style="font-family: monospace;"><br />USE<span style="color: #000000;">(</span>Pub:<span style="color: #000000;">HFCLI</span><span style="color: #000000;">)</span> EXCLUSIVE <span style="color: #00C800;">NEW</span><br /><span style="color: #00C800;">IF</span> !NETERR<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> StruVieja:=DBSTRUCT<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> StruNueva:=<span style="color: #000000;">(</span>Pub:<span style="color: #000000;">HC</span><span style="color: #000000;">)</span><br /> StrVieja:=LEN<span style="color: #000000;">(</span>StruVieja<span style="color: #000000;">)</span><br /> StrNueva:=LEN<span style="color: #000000;">(</span>StruNueva<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">IF</span> StrVieja#StrNueva <span style="color: #B900B9;">//Verifica diferencia crea una nueva temporal </span><br /> COPY <span style="color: #0000ff;">TO</span> COPIATER<br /> DBCREATE<span style="color: #000000;">(</span><span style="color: #ff0000;">"TEMPOCLI"</span>,StruNueva<span style="color: #000000;">)</span><br /> USE TEMPOCLI<br /> CMS=Pub:<span style="color: #000000;">DIRARCEMP</span>+Pub:<span style="color: #000000;">CODEMP</span>+<span style="color: #ff0000;">"<span style="color: #000000;">\H</span>C"</span>+Pub:<span style="color: #000000;">CODEMP</span>+Pub:<span style="color: #000000;">ANO</span><br /> APPE <span style="color: #0000ff;">FROM</span> &CMS<br /> COPY <span style="color: #0000ff;">TO</span> <span style="color: #000000;">(</span>Pub:<span style="color: #000000;">HFCLI</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ELSE</span><br /> <span style="color: #00C800;">IF</span> StrVieja==StrNueva <span style="color: #B900B9;">//Verifica si hay diferencia crea una nueva temporal </span><br /> COPY <span style="color: #0000ff;">TO</span> COPIATINV<br /> DBCREATE<span style="color: #000000;">(</span><span style="color: #ff0000;">"TEMPOCLI"</span>,StruNueva<span style="color: #000000;">)</span><br /> USE TEMPOCLI<br /> CMS=Pub:<span style="color: #000000;">DIRARCEMP</span>+Pub:<span style="color: #000000;">CODEMP</span>+<span style="color: #ff0000;">"<span style="color: #000000;">\H</span>C"</span>+Pub:<span style="color: #000000;">CODEMP</span>+Pub:<span style="color: #000000;">ANO</span><br /> APPE <span style="color: #0000ff;">FROM</span> &CMS<br /> COPY <span style="color: #0000ff;">TO</span> <span style="color: #000000;">(</span>Pub:<span style="color: #000000;">HFCLI</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ENDIF</span><br /> <span style="color: #00C800;">ENDIF</span><br /> <span style="color: #00C800;">ELSE</span><br /><span style="color: #00C800;">ENDIF</span><br /> </div>[/code:1z85grtz]
Saludos
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modificar el sistema cuando ya está distribuido
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Loren,
El metodo que uso es muy parecido al que te han comentado los demas compañeros, salvo alguna variantes :
- Tengo una DBF para almacenar la estructura de todas los archivos que usa la app.
- Hice una programita que me lee la estructura y la guarda de todos los DBFs de la carpeta de Datos
Asi, cuando envio alguna actualizacion a los clientes hago lo siguiente :
- Hago copia de la carpeta Datos a otro lado ( moverla )
- Creo la carpeta Datos
- Llamo una funcion que lee ese archivo que contiene las estructuras y genero todos los archivos ( vacios por supuesto )
- Mando los datos del archivo "viejo" al "nuevo" con un Append From a todos los DBFs
y... Listo !!
De esta manera, no tengo ninguna estructura X por codigo.
Espero te sirva la idea.
Saludos
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modificar el sistema cuando ya está distribuido
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Lorenzo,
aqui otra sugerencia como lo hago yo, todas son muy parecidas
al inicio de mi programa ejecuto una funcion: chk_bases()
luego en esta funcion, tengo todas las estructuras de las bases de datos, ejemplo:
[code=fw:13w1sxaw]<div class="fw" id="{CB}" style="font-family: monospace;"><br />Func Chk_Bases<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> cDbf := <span style="color: #ff0000;">"Cultivos"</span><br /> T_aPaso := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> AADD<span style="color: #000000;">(</span>T_aPaso, <span style="color: #000000;">{</span><span style="color: #ff0000;">"CODIGO"</span>, <span style="color: #ff0000;">"C"</span>, <span style="color: #000000;">3</span>,<span style="color: #000000;">0</span><span style="color: #000000;">}</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// codigo</span><br /> AADD<span style="color: #000000;">(</span>T_aPaso, <span style="color: #000000;">{</span><span style="color: #ff0000;">"NOMBRE"</span>, <span style="color: #ff0000;">"C"</span>,<span style="color: #000000;">30</span>,<span style="color: #000000;">0</span><span style="color: #000000;">}</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// nombre</span><br /> AADD<span style="color: #000000;">(</span>T_aPaso, <span style="color: #000000;">{</span><span style="color: #ff0000;">"RIEGOS"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">2</span>,<span style="color: #000000;">0</span><span style="color: #000000;">}</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// total de riegos incluido presiembra</span><br /> AADD<span style="color: #000000;">(</span>T_aPaso, <span style="color: #000000;">{</span><span style="color: #ff0000;">"LAMINA"</span>, <span style="color: #ff0000;">"N"</span>, <span style="color: #000000;">6</span>,<span style="color: #000000;">2</span><span style="color: #000000;">}</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// lamina para determinar cuantos cm de agua necesita por hectarea</span><br /> <span style="color: #00C800;">IF</span> !FILE<span style="color: #000000;">(</span>cDbf+<span style="color: #ff0000;">".dbf"</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">IF</span> !MsgNoYes<span style="color: #000000;">(</span><span style="color: #ff0000;">"Error Grave !! No Existe la Tabla ("</span>+cDbf+<span style="color: #ff0000;">")..."</span>+CRLF+CRLF+;<br /> <span style="color: #ff0000;">"Se Creará una Tabla VACIA."</span>+CRLF+CRLF+;<br /> <span style="color: #ff0000;">"¿ Desea Continuar ?"</span>,;<br /> <span style="color: #ff0000;">"Confirme..."</span><span style="color: #000000;">)</span><br /> DbCloseAll<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> QUIT<br /> <span style="color: #00C800;">ENDIF</span><br /> DBCREATE<span style="color: #000000;">(</span>cDbf,T_aPaso,cDriver<span style="color: #000000;">)</span><br /> DbCloseArea<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ELSE</span><br /> VerificaBase<span style="color: #000000;">(</span>cDbf,T_aPaso<span style="color: #000000;">)</span> --> aqui verifica si cambio la estructura o longitud de un campo, renombra la estructura, crea la nueva con el arreglo de arriba y hace un append de la base anterior a la nueva<br /> <span style="color: #00C800;">ENDIF</span><br /> </div>[/code:13w1sxaw]
este proceso se valida cada vez que ingresa al sistema
[code=fw:13w1sxaw]<div class="fw" id="{CB}" style="font-family: monospace;"><br />PROCEDURE VerificaBase<span style="color: #000000;">(</span>cDbf,aFields<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> oDfb, aStruct, x:=<span style="color: #000000;">0</span>, nPos:=<span style="color: #000000;">0</span>, lChange := .F.<br /><br /> oDbf:=Abre_Dbf<span style="color: #000000;">(</span>cDbf<span style="color: #000000;">)</span><br /> aStruct := <span style="color: #000000;">(</span>oDbf<span style="color: #000000;">)</span>-><span style="color: #000000;">(</span>DbStruct<span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> Len<span style="color: #000000;">(</span>aStruct<span style="color: #000000;">)</span> <> Len<span style="color: #000000;">(</span>aFields<span style="color: #000000;">)</span><br /> lChange := .T.<br /> <span style="color: #00C800;">ELSE</span><br /> <span style="color: #00C800;">FOR</span> x := <span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> Len<span style="color: #000000;">(</span>aFields<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">IF</span> <span style="color: #000000;">(</span> nPos := <span style="color: #000000;">(</span>oDbf<span style="color: #000000;">)</span>-><span style="color: #000000;">(</span>FieldPos<span style="color: #000000;">(</span>aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">1</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> == <span style="color: #000000;">0</span><br />* <span style="color: #0000ff;">msginfo</span><span style="color: #000000;">(</span><span style="color: #ff0000;">"Agregar campo: "</span>+aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">1</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" "</span>+aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">2</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" "</span>+alltrim<span style="color: #000000;">(</span>str<span style="color: #000000;">(</span>aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">3</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>+<span style="color: #ff0000;">","</span>+alltrim<span style="color: #000000;">(</span>str<span style="color: #000000;">(</span>aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">4</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>+CRLF+CRLF+;<br />* <span style="color: #ff0000;">" a la base de datos: "</span>+cDbf,<span style="color: #ff0000;">"Lista"</span><span style="color: #000000;">)</span><br /> lChange := .T.<br /> x:=LEN<span style="color: #000000;">(</span>aFields<span style="color: #000000;">)</span><span style="color: #000000;">+1</span><br /> ELSEIF <span style="color: #000000;">(</span>aStruct<span style="color: #000000;">[</span>nPos,<span style="color: #000000;">2</span><span style="color: #000000;">]</span> <> aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">2</span><span style="color: #000000;">]</span> .OR. aStruct<span style="color: #000000;">[</span>nPos,<span style="color: #000000;">3</span><span style="color: #000000;">]</span> <> aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">3</span><span style="color: #000000;">]</span> .OR. aStruct<span style="color: #000000;">[</span>nPos,<span style="color: #000000;">4</span><span style="color: #000000;">]</span> <> aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">4</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><br />* <span style="color: #0000ff;">msginfo</span><span style="color: #000000;">(</span><span style="color: #ff0000;">"Cambiar campo: "</span>+aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">1</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" "</span>+aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">2</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" "</span>+alltrim<span style="color: #000000;">(</span>str<span style="color: #000000;">(</span>aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">3</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>+<span style="color: #ff0000;">","</span>+alltrim<span style="color: #000000;">(</span>str<span style="color: #000000;">(</span>aFields<span style="color: #000000;">[</span>x,<span style="color: #000000;">4</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>+CRLF+CRLF+;<br />* <span style="color: #ff0000;">" a la base de datos: "</span>+cDbf,<span style="color: #ff0000;">"Lista"</span><span style="color: #000000;">)</span><br /> lChange := .T.<br /> x:=LEN<span style="color: #000000;">(</span>aFields<span style="color: #000000;">)</span><span style="color: #000000;">+1</span><br /> <span style="color: #00C800;">ENDIF</span><br /> <span style="color: #00C800;">NEXT</span><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> Cierra_dbf<span style="color: #000000;">(</span>cDbf<span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> lChange<br />* ? <span style="color: #ff0000;">"va a entrar a renombrar la base actual"</span><br /> cFileOld := cPatD+cDbf+<span style="color: #ff0000;">".dbf"</span><br /> cFileNew := cPatD+cDbf+<span style="color: #ff0000;">".chg"</span><br /> cFileInd := cPatD+cDbf+<span style="color: #ff0000;">".cdx"</span><br /> <span style="color: #00C800;">IF</span> FILE<span style="color: #000000;">(</span>cFileNew<span style="color: #000000;">)</span><br /> FERASE<span style="color: #000000;">(</span>cFileNew<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ENDIF</span><br /> <span style="color: #00C800;">if</span> FRENAME<span style="color: #000000;">(</span>cFileOld,cFileNew<span style="color: #000000;">)</span> == <span style="color: #000000;">-1</span><br /> msgstop<span style="color: #000000;">(</span><span style="color: #ff0000;">"File error: "</span>+str<span style="color: #000000;">(</span>FERROR<span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>+CRLF+CRLF+<span style="color: #ff0000;">"Base de Datos: "</span>+cDbf,<span style="color: #ff0000;">"Atencion !!"</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">else</span><br />* ? <span style="color: #ff0000;">"va a entrar a crear la nueva base"</span><br /> DBCREATE<span style="color: #000000;">(</span>cDbf,aFields,cDriver<span style="color: #000000;">)</span><br /> USE <span style="color: #000000;">(</span>cDbf<span style="color: #000000;">)</span> SHARED <span style="color: #00C800;">NEW</span> VIA cDriver<br />* ? <span style="color: #ff0000;">"va a agregar los registros de la base anterior"</span><br /> APPEND <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">(</span>cFileNew<span style="color: #000000;">)</span><br /> USE<br />* ? <span style="color: #ff0000;">"termino el proceso"</span><br /> FERASE<span style="color: #000000;">(</span>cFileInd<span style="color: #000000;">)</span><br />* FERASE<span style="color: #000000;">(</span>cFileNew<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /> <span style="color: #00C800;">ENDIF</span><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">NIL</span><br /><br /> </div>[/code:13w1sxaw]
saludos
paco
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modificar el sistema cuando ya está distribuido
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mil gracias a todos....
con esta información tengo suficiente como para preparar mi nueva actualización.
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modificar el sistema cuando ya está distribuido
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Yo lo hago parecido. Tengo las estruturas en código, en una función chk_bases().
Cada vez que se entra al programa se comprueban las estructuras de todas las bases de datos y se modifica sólo si es necesario, avisando a otros usuarios que salgan, comprobando que los ficheros no están en uso, etc. Si falta algún indice se vuelve a crear .
2 errores que se pueden dar:
- Si un campo cambia, por ejemplo de numérico a caracter conservando el nombre del campo, al hacer el append da un error. Hay que añadir registro a registro en un bucle o dbeval.
- Si se usan indices CDX y es necesario reindexar es mejor borrar el antiguo fichero de indices y crearlo de nuevo, para eliminar los tags que ya no se usan.
También el número de versión lo tengo en código y en un fichero ini. De esta forma, si hay que hacer algunas tareas adicionales al actualizar la versión sólo se ejecutan una vez y se pueden quedar en el código, de forma que que todas las actualizaciones son acumulativas.
[code=fw:1erhv9ac]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">if</span> !lee_ini<span style="color: #000000;">(</span><span style="color: #ff0000;">"Actualizacion"</span>,<span style="color: #ff0000;">"Version_1.11"</span>,.f.<span style="color: #000000;">)</span><br /> ....<br />tareas de la actualización de version<br />...<br /> escribe_ini<span style="color: #000000;">(</span><span style="color: #ff0000;">"Actualizacion"</span>,<span style="color: #ff0000;">"Version_1.11"</span>,.t.<span style="color: #000000;">)</span><br /><span style="color: #00C800;">endif</span><br /><br /><span style="color: #00C800;">if</span> !lee_ini<span style="color: #000000;">(</span><span style="color: #ff0000;">"Actualizacion"</span>,<span style="color: #ff0000;">"Version_1.12"</span>,.f.<span style="color: #000000;">)</span><br />...<br /> escribe_ini<span style="color: #000000;">(</span><span style="color: #ff0000;">"Actualizacion"</span>,<span style="color: #ff0000;">"Version_1.12"</span>,.t.<span style="color: #000000;">)</span><br /><span style="color: #00C800;">endif</span><br /><br /> </div>[/code:1erhv9ac]
Alvaro
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modificar una estructura dbf
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hola foro,
desde programa creo una dbf con los campos en un arreglo, modifico el arreglo agregandole campos, obviamente hay campos que no existen que estan en el arreglo, como hago para que la estructura de la dbf tome los campos nuevos agregados?
salu2
paco
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modificar una estructura dbf
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Paco:
Si tu pregunta es para saber si hay alguna función o clase que te ayude a modificar la estructura, ummmm pues creo que no.
Si lo que necesitas es una idea de cómo hacerlo, se me ocurre lo siguiente:
1.- Tienes una nueva estructura en un arreglo, como dices
2.- Debes leer la estructura de la DBF existente y la metes en otro arreglo, me parece que la función DIRECTORY() puede ayudarte con eso
3.- Comparas ambos arreglos
4.- Si hay diferencia(s) creas una DBF temporal con la nueva estructura
5.- Copias los registros de la DBF existente a la nueva DBF, con APPEND FROM .... puedes hacerlo
6.- Borras la DBF anterior y
7.- Renombras la nueva DBF al nombre de la DBF anterior, obviamente debes abrirlas DBF en forma exclusiva.
Es solo una idea, espero te sirva
Saludos
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modificar una estructura dbf
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Paco:
En el punto 2 de mi anterior respuesta no es la función DIRECTORY() es la función DBSTRUCT(), las prisas son malas consejeras <!-- s:oops: --><img src="{SMILIES_PATH}/icon_redface.gif" alt=":oops:" title="Embarassed" /><!-- s:oops: -->
Un abrazo
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modificar una estructura dbf
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Exactamente como indica Armando es como se hace.
Creas una estrutrua vacia en un archivo temporal.
Abres el archivo temporal
Haces un append from
renombras el archivo original por ejemplo como .OLD
y renombras el temporal con el nombre del original
y listo.
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modificar una estructura dbf
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enterado, gracias
paco
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modificar una estructura dbf
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Hola Fancisco,
Yo hice esta rutina, pruebala y hazle ajuste para tus necesidades
espero que te sirva
[code:mg3l395t]function checkBaseDato()
local cPath, aDir, cDbf, aStruc1, aStruc2, i, j, cInfo, nHandle, lPaso, aBase := {}, lIndex := .f.
if DirMake( ViewUsu():cPathTmp + "\chkDbf" ) <> 0
MsgInfo( "imposible crear directorio" + CRLF + ViewUsu():cPathTmp + "\chkDbf"+ CRLF + CRLF + "Borrelo manualmente", "Usuario" )
return( nil )
endif
cPath := ViewUsu():cPathDbf //guardamos la ubicacion original
ViewUsu():cPathDbf := ViewUsu():cPathTmp + "\chkDbf"
AdsSetSearchPath( ViewUsu():cPathDbf )
CreaDbf() //creamos los dbf en el directorio creado
aDir := Directory( ViewUsu():cPathDbf + "\*.DBF" )
IF (nHandle := FCREATE( 'Informe.log', 0 )) == -1
msginfo( "Hubo un Error;;al crear Archivo" )
return( nil )
endif
cInfo := "Informe de structura" + CRLF
cInfo += repli("=",80) + CRLF
for i := 1 to len( aDir )
cDbf := strtran( upper(aDir[i,1]),".DBF", "" )
cInfo += "Archivo:"+PADR(cDbf,10)
aStruc1 := {}
aStruc2 := {}
use (ViewUsu():cPathDbf + "\" + cDbf )exclusive VIA "DBFCDX"
if !NetErr()
aStruc1 := dbStruct()
if file( cPath + "\" + cDbf + ".dbf" )
USE (cPath + "\" + cDbf) EXCLUSIVE VIA "DBFCDX"
if !NetErr()
aStruc2 := dbStruct()
else
cInfo += CRLF + "Imposible abrir de la ruta "+cPath
endif
else
aStruc2 := {{ "NO EXISTE FILE", "C", 0, 0 }}
endif
else
cInfo := "Error abrir archivo:"+ViewUsu():cPathDbf + "\"+cDbf
endif
lPaso := .f.
if !empty(aStruc1) .and. !empty(aStruc2)
if len( aStruc1 ) = len( aStruc2 )
for j := 1 to len( aStruc1 )
if aStruc1[j,1] <> aStruc2[j,1] .or. ;
aStruc1[j,2] <> aStruc2[j,2] .or. ;
aStruc1[j,3] <> aStruc2[j,3] .or. ;
aStruc1[j,4] <> aStruc2[j,4]
cInfo += CRLF + ;
aStruc1[j,1] + aStruc1[j,2] + str(aStruc1[j,3],3) + str(aStruc1[j,4],2)+ " " +;
aStruc2[j,1] + aStruc2[j,2] + str(aStruc2[j,3],3) + str(aStruc2[j,4],2)
lPaso:=.t.
endif
next j
if !lPaso
cInfo += chr(9)+ chr(9) + "OK" + CRLF
endif
else
lPaso := .t.
endif
endif
if lpaso
if len(aStruc1) <= len( aStruc2 )
cInfo += CRLF + chr(9) + "Estructuras de " + padr(cPath,50)+ chr(9)+ViewUsu():cPathDbf+CRLF
for j := 1 to len( aStruc1 )
cInfo += chr(9) + ;
PadR(aStruc1[j,1],10)+chr(9) + aStruc1[j,2] + chr(9) + str(aStruc1[j,3],3) + chr(9)+str(aStruc1[j,4],2) + chr(9)+chr(9)
cInfo += chr(9) + ;
PadR(aStruc2[j,1],10) + chr(9) + aStruc2[j,2] + chr(9) + str(aStruc2[j,3],3) + chr(9)+str(aStruc2[j,4],2) + CRLF
next j
while j <= len( aStruc2 )
cInfo += chr(9) + ;
PadR(aStruc2[j,1],10) + chr(9)+aStruc2[j,2] + chr(9)+str(aStruc2[j,3],3) + chr(9)+str(aStruc2[j,4],2) + CRLF
j++
enddo
else
cInfo += CRLF + chr(9) + "Estructuras de " + PadR(ViewUsu():cPathDbf,50)+ chr(9)+cPath+CRLF+CRLF
for j := 1 to len( aStruc2 )
cInfo += chr(9) + ;
PadR(aStruc2[j,1],10)+chr(9) + aStruc2[j,2] + chr(9) + str(aStruc2[j,3],3) + chr(9)+str(aStruc2[j,4],2) + chr(9)+chr(9)
cInfo += chr(9) + ;
PadR(aStruc1[j,1],10) + chr(9) + aStruc1[j,2] + chr(9) + str(aStruc1[j,3],3) + chr(9)+str(aStruc1[j,4],2) + CRLF
next j
while j <= len( aStruc1 )
cInfo += chr(9) + ;
PadR(aStruc1[j,1],10) + chr(9)+aStruc1[j,2] + chr(9)+str(aStruc1[j,3],3) + chr(9)+str(aStruc1[j,4],2) + CRLF
j++
enddo
endif
aadd( aBase, cDbf )
endif
USE
FWRITE( nHandle, cInfo+CRLF )
cInfo:=""
next i
FCLOSE( nHandle )
dbCloseAll()
WAITRUN("NOTEPAD informe.LOG")
if len( aBase ) > 0 .AND. MsgNoYes( "Desea reparar las bases!!" + CRLF + "antes de prodeder hacer una copia de respaldo", "usuario" )
lIndex := .t.
for i := 1 to len( aBase )
cDbf := aBase[i]
use (ViewUsu():cPathDbf + "\" + cDbf )exclusive VIA "DBFCDX"
if !NetErr()
if file( cPath + "\" + cDbf + ".dbf" )
MsgRun( "Espere, importando " +cDbf+"["+str(i,2)+"/"+str(len(abase),2)+"]", "Usuario",;
{ || __dbApp( cPath + "\"+cDbf,{ },,,,,.F.,"DBFCDX") } )
USE
if fErase( cPath + "\" + cDbf + ".DBF" ) = 0
if file( cPath + "\" + cDbf + ".fpt" )
fErase( cPath + "\" + cDbf + ".fpt" )
FileCopy( ViewUsu():cPathDbf + "\" + cDbf + ".fpt", cPath + "\" + cDbf + ".fpt" )
endif
FileCopy( ViewUsu():cPathDbf + "\" + cDbf + ".DBF", cPath + "\" + cDbf + ".DBF" )
else
MsgInfo( "Error al borrar "+ cPath + "\" + cDbf + ".DBF" )
endif
else
USE
FileCopy( ViewUsu():cPathDbf + "\" + cDbf + ".DBF", cPath + "\" + cDbf + ".DBF" )
if file( ViewUsu():cPathDbf + "\" + cDbf + ".FPT" )
FileCopy( ViewUsu():cPathDbf + "\" + cDbf + ".fpt", cPath + "\" + cDbf + ".fpt" )
endif
endif
else
msginfo( "imposible abrir base" + cDbf )
endif
USE
next i
endif
aDir := Directory( ViewUsu():cPathTmp + "\chkDbf\*.*" )
aEval( aDir, { |x| cDbf := X[1], fErase( ViewUsu():cPathTmp + "\chkDbf\"+ cDbf ) } )
ViewUsu():cPathDbf := cPath //restauramos el original
AdsSetSearchPath( ViewUsu():cPathDbf )
DirRemove( ViewUsu():cPathTmp + "\chkDbf" )
if lIndex
Indexar( .f. )
dbCloseAll()
endif
return( nil )
//---------------------------------------------------------------------------------------------------------------
[/code:mg3l395t]
|
modificar una estructura dbf
|
gracias patricio, la probare
salu2
paco
|
monitoring key stroke inside tget object.
|
hi all,
Is there a way to monitor a keytroke in a tget object? Similar to bkeydown in dialogs.
Thanks!
|
monitoring key stroke inside tget object.
|
You can do it exactly in the same way:
oGet:bKeyDown := { | nKey, nFlags | ... }
|
monitoring key stroke inside tget object.
|
Hi antonio,
I tried the following, but my function is not called.
oCtrl := CGet():New(edRow*REDUCE*13
Ctrl:oGet:bKeyDown :={|nkey,nflags,oCtrl|ls_keyd2(nkey,nflags,octrl)} // jdd
Thanks.
|
monitoring key stroke inside tget object.
|
Hi antonio,
oCtrl := tGet():New(.....)
oCtrl:oGet:Name="some name"
msginfo(oCtrl:oGet:Name) <---- it is okay to this code
oCtrl:oGet:bKeyDown :={|nkey,nflags|ls_keyd2(nkey,nflags)} <-- getting an no method get: _bkeydown
Thank you very much.
Jose
Here's actual code:
oCtrl := tGet():New(edRow*REDUCE*13,;
((if(edCol==1,1,40)+nMaxLen-1)*4)-nWidth,;
bField,oDlg,nWidth,10,edPic,;
if(edVal==NIL,NIL, &( "{|self|" +edVal +"}" ) ),;
,,oFont,.f.,,.t.,edFld,.t.,if(edPmt=" ",{||.f.},{||.t.}),;
.f.,valtype(eval(bField))="N",,.f.,lEncrypted)
oCtrl:oGet:Name := edFld
****************** // jdd
*oCtrl:oGet:reader :={|oGet|ls_trapKey(oGet)}
*aadd(memvar->xoctrl,oCtrl)
*msginfo(valtype(memvar->xoctrl))
msginfo(oCtrl:oGet:Name)
oCtrl:oGet:bKeyDown :={|nkey,nflags|ls_keyd2(nkey,nflags)} // jdd
msginfo(valtype(oCtrl:oGet:bKeyDown))
********************* // jdd
|
monitoring key stroke inside tget object.
|
Jose,
Use oCtrl:bKeyDown (not oCtrl:oGet:bKeyDown)
|
moon.prg
|
It seems that moon.prg from the Fivewin samples gives wrong values.
Best regards,
Otto
The next full moon will be:
Sunday * 23rd June 2013 * 01:32:18 pm
Central European Summer Time (CEST)
[img:2xi5g7tb]http://www.atzwanger-software.com/fw/moon.jpg[/img:2xi5g7tb]
|
moon.prg
|
Otto,
Sincerelly I have no idea about how that app calculates it (lots of mathematical calcs inside it).
Emiliano Llano Díaz is his author based on The Art of Scientific Computing. Cambridge University Press.
|
more Newbie Question
|
hi,
when working with FiveWin i got some Newbie Problem :
how can i disable that fwcmd.chm (Command Guide) stay ON TOP <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
how can i get rid of DOS BOX when start my GUI App ( Appsys ) <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
---
Question :
DEFINE WINDOW vs. DEFINE DIALOG not sure about difference <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
Coordinate like this with "." and decimal <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
[code=fw:jwl1tdd4]<div class="fw" id="{CB}" style="font-family: monospace;">@<span style="color: #000000;">12.5</span>, <span style="color: #000000;">1.0</span> <span style="color: #0000ff;">BUTTON</span> <span style="color: #ff0000;">"open"</span> ;</div>[/code:jwl1tdd4]
Object as Parameter vs. PUBLIC
this crash
[code=fw:jwl1tdd4]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">LOCAL</span> oForm<br />...<br /><span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span>oForm<span style="color: #000000;">)</span><br />...<br /><span style="color: #00C800;">static</span> <span style="color: #00C800;">function</span> BuildMenu<span style="color: #000000;">(</span>oForm<span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">ACTION</span> oForm:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// -> crash</span></div>[/code:jwl1tdd4]
and this work
[code=fw:jwl1tdd4]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">PUBLIC</span> oForm <span style="color: #B900B9;">// work</span><br />...<br /><span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br />...<br /><span style="color: #00C800;">static</span> <span style="color: #00C800;">function</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">ACTION</span> oForm:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span></div>[/code:jwl1tdd4]
XP Manifest
in my CLICK2.RC i hace
[code=fw:jwl1tdd4]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #000000;">1</span> <span style="color: #000000;">24</span> <span style="color: #ff0000;">"WindowsXP.Manifest"</span></div>[/code:jwl1tdd4]
but Button still display in Old Style so no Manifest is "active" <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
please help me with those Question, Thx
|
more Newbie Question
|
hi,
[quote:2bwd080k]how can i get rid of DOS BOX when start my GUI App ( Appsys )[/quote:2bwd080k]
when i start from Total Commander or ShortCur from Desktop i got a DOS BOX with Title "Click2.exe Verknüpfung" <!-- s:? --><img src="{SMILIES_PATH}/icon_confused.gif" alt=":?" title="Confused" /><!-- s:? -->
when start from CMD BOX it is "locked" until App end
i have include Appsys
[code=fw:2bwd080k]<div class="fw" id="{CB}" style="font-family: monospace;">PROCEDURE AppSys<br /><span style="color: #00C800;">RETURN</span><br /><br />PROCEDURE main<span style="color: #000000;">(</span> filespec <span style="color: #000000;">)</span><br />...<br /><span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>, - <span style="color: #000000;">12</span><br /><span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oForm ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">" Click FiveWin Version"</span> ;<br /> <span style="color: #0000ff;">FROM</span> nTop, nLeft <span style="color: #0000ff;">TO</span> nBottom, nRight <span style="color: #0000ff;">PIXEL</span> ;<br /> NOMAXIMIZE ;<br /> <span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br />@ <span style="color: #000000;">0</span>, <span style="color: #000000;">3</span> <span style="color: #0000ff;">PROGRESS</span> oProgress <span style="color: #0000ff;">OF</span> oForm <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">970</span>, <span style="color: #000000;">20</span><br /><br />@ <span style="color: #000000;">0</span>, - <span style="color: #000000;">1</span> <span style="color: #0000ff;">GET</span> oStatusBox <span style="color: #0000ff;">VAR</span> cStatusBox ;<br /> <span style="color: #0000ff;">OF</span> oForm ;<br /> MEMO ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">970</span>, <span style="color: #000000;">150</span> ;<br /> <span style="color: #0000ff;">FONT</span> oFont ;<br /> <span style="color: #0000ff;">PIXEL</span><br /><span style="color: #B900B9;">// NO VSCROLL</span><br />oStatusBox:<span style="color: #0000ff;">Move</span><span style="color: #000000;">(</span> <span style="color: #000000;">30</span>, <span style="color: #000000;">20</span> <span style="color: #000000;">)</span><br /><br />@ <span style="color: #000000;">0</span>, - <span style="color: #000000;">1</span> <span style="color: #0000ff;">GET</span> oInBox <span style="color: #0000ff;">VAR</span> cInBox ;<br /> <span style="color: #0000ff;">OF</span> oForm ;<br /> MEMO ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">970</span>, <span style="color: #000000;">250</span> ;<br /> <span style="color: #0000ff;">FONT</span> oFont ;<br /> <span style="color: #0000ff;">PIXEL</span><br /><span style="color: #B900B9;">// NO VSCROLL</span><br />oInBox:<span style="color: #0000ff;">Move</span><span style="color: #000000;">(</span> <span style="color: #000000;">190</span>, <span style="color: #000000;">20</span> <span style="color: #000000;">)</span><br /><br />@ <span style="color: #000000;">0</span>, - <span style="color: #000000;">1</span> <span style="color: #0000ff;">GET</span> oOutBox <span style="color: #0000ff;">VAR</span> cOutBox ;<br /> MEMO ;<br /> <span style="color: #0000ff;">FONT</span> oFont ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">970</span>, <span style="color: #000000;">250</span> ;<br /> <span style="color: #0000ff;">OF</span> oForm ;<br /> <span style="color: #0000ff;">PIXEL</span><br /><span style="color: #B900B9;">// NO VSCROLL</span><br />oOutBox:<span style="color: #0000ff;">Move</span><span style="color: #000000;">(</span> <span style="color: #000000;">450</span>, <span style="color: #000000;">20</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">// main_screen( filespec )</span><br /><span style="color: #B900B9;">// StartClick( filespec )</span><br /><br /><span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oForm <span style="color: #0000ff;">CENTER</span><br /><br /><span style="color: #00C800;">RETURN</span><br /> </div>[/code:2bwd080k]
i have read that GET / MEMO have Option NO VSCROLL but i got a Systax Error when try it
my *.BAT does not make a *.RES so how to modify it <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
but my BIG Problem still is that when switch to other App all "Output" stop an Titlebar of FiveWin App say "no response" <!-- s:shock: --><img src="{SMILIES_PATH}/icon_eek.gif" alt=":shock:" title="Shocked" /><!-- s:shock: -->
i have try to include hb_IdleSleep( 0.01 ) but it does not help.
|
more report on the same document PDF
|
Hi,
I have to create more report on the same PDF file.
I use PDFCReator as printer.
I modified rep01.prg sample in samples\report folder I tried this:
#include "FiveWin.ch"
#include "report.ch"
FUNCTION MAIN()
LOCAL oPrn
LOCAL oReport1
LOCAL oReport2
PRINT oPrn TO "PDFCreator"
USE TEST
REPORT oReport1 TITLE "*** SECONDO REPORT ***" TO DEVICE oPrn
COLUMN TITLE "St" DATA Test->State
COLUMN TITLE "First Name" DATA Test->First
COLUMN TITLE " Salary" DATA Test->Salary
END REPORT
ACTIVATE REPORT oReport1
GO TOP
REPORT oReport2 TITLE "*** SECONDO REPORT ***" TO DEVICE oPrn
COLUMN TITLE "St" DATA Test->State
COLUMN TITLE "First Name" DATA Test->First
COLUMN TITLE " Salary" DATA Test->Salary
END REPORT
ACTIVATE REPORT oReport2
CLOSE DATABASE
RETURN NIL
I have this error
Application
===========
Path and name: C:\FWH\samples\report\rep01.exe (32 bits)
Size: 1,868,800 bytes
Time from start: 0 hours 0 mins 0 secs
Error occurred at: 10/05/09, 16:56:55
Error description: Error BASE/1605 Invalid self: NEW
Args:
[ 1] = O TREPORT
[ 2] = U
Stack Calls
===========
Called from: .\source\classes\REPORT.PRG => TREPORT:NEW(286)
Called from: .\source\classes\PDREPORT.PRG => RPTBEGIN(44)
Called from: rep01.prg => MAIN(25)
|
more report on the same document PDF
|
Marco,
This is just a wild guess, but perhaps the first report is still running when the second report starts. You could try something like:
do while oReport1!=nil
waitseconds(1)
enddo
Regards,
James
|
more than 1 bmp on a xbrowse column
|
Reinaldo, what would be the use of that necessity?
Why not two columns with a bmp in each one?
Or one with different bmp according to the needs?
It is just out of curiosity...
|
more than 1 bmp on a xbrowse column
|
Hello everyone;
Can I show more than one single bmp on an xbrowse column object?
Thank you,
Reinaldo.
|
more than 1 bmp on a xbrowse column
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This is one of the few ways:
[code=fw:q6sj7s41]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #B900B9;">// xbrbtns.prg</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"fivewin.ch"</span><br /><br /><span style="color: #00C800;">function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oDlg, oFont, oBrw, oBrush<br /><br /> USE CUSTOMER<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"TAHOMA"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-14</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">500</span>,<span style="color: #000000;">400</span> <span style="color: #0000ff;">PIXEL</span> TRUEPIXEL <span style="color: #0000ff;">FONT</span> oFont RESIZABLE<br /><br /> @ <span style="color: #000000;">20</span>,<span style="color: #000000;">20</span> <span style="color: #0000ff;">XBROWSE</span> oBrw <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">-20</span>,<span style="color: #000000;">-20</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">OF</span> oDlg ;<br /> DATASOURCE <span style="color: #ff0000;">"CUSTOMER"</span> ;<br /> COLUMNS <span style="color: #ff0000;">"FIRST"</span>, <span style="color: #ff0000;">"AGE"</span>, <span style="color: #ff0000;">"SALARY"</span> ;<br /> LINES NOBORDER<br /><br /> WITH OBJECT oBrw<br /> :<span style="color: #000000;">nRowHeight</span> := <span style="color: #000000;">30</span><br /> WITH OBJECT :<span style="color: #000000;">Age</span><br /> :<span style="color: #000000;">nWidth</span> := <span style="color: #000000;">100</span><br /> :<span style="color: #000000;">nDataStrAlign</span> := AL_CENTER<br /> :<span style="color: #000000;">nHeadStrAlign</span> := AL_CENTER<br /> :<span style="color: #000000;">AddBitmap</span><span style="color: #000000;">(</span> <span style="color: #000000;">{</span> FW_BmpPlus<span style="color: #000000;">(</span> <span style="color: #00C800;">nil</span>, <span style="color: #000000;">{</span> CLR_WHITE, CLR_GREEN <span style="color: #000000;">}</span> <span style="color: #000000;">)</span>, FW_BmpMinus<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// Right Button</span><br /> :<span style="color: #000000;">nEditType</span> := EDIT_BUTTON<br /> :<span style="color: #000000;">bEditBlock</span> := <span style="color: #000000;">{</span> |r,c,oCol| oCol:<span style="color: #000000;">Value</span> + <span style="color: #000000;">1</span> <span style="color: #000000;">}</span><br /> :<span style="color: #000000;">nBtnBmp</span> := <span style="color: #000000;">1</span><br /> :<span style="color: #000000;">lBtnTransparent</span> := .t.<br /><br /> <span style="color: #B900B9;">// Left Button</span><br /> :<span style="color: #000000;">bBmpData</span> := <span style="color: #000000;">{</span> |v,lSel| <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> lSel, <span style="color: #000000;">2</span>, <span style="color: #000000;">0</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> :<span style="color: #000000;">bBmpAction</span> := <span style="color: #000000;">{</span> |oCol| oCol:<span style="color: #000000;">VarPut</span><span style="color: #000000;">(</span> oCol:<span style="color: #000000;">Value</span> - <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> END<br /> :<span style="color: #000000;">CreateFromCode</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> END<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">CENTERED</span><br /> <span style="color: #0000ff;">RELEASE</span> <span style="color: #0000ff;">FONT</span> oFont<br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /> </div>[/code:q6sj7s41]
[url=https://imageshack.com/i/pmhQIv5hp:q6sj7s41][img:q6sj7s41]https://imagizer.imageshack.com/v2/xq70/922/hQIv5h.png[/img:q6sj7s41][/url:q6sj7s41]
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more than 1 bmp on a xbrowse column
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Second way is to use
1. bBmpData (left or right align)
2. bStrImage (any position)
3. Text any position
Lastly, paint the column on our own using either oBrw:bPaintRow or oCol:bPaintText
I will provide a sample if required
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more than 1 bmp on a xbrowse column
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Dear Rao gaaru,
As usually, an excellent example of buttons in xBrowser Columns. <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->
-Ramesh Babu
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more than 1 bmp on a xbrowse column
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Dear Ramesh Babu
Actually, I posted that sample in a haste.
Later I realized that it is not what he is looking for.
I will post different samples now.
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more than 1 bmp on a xbrowse column
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Mr Rao -- let me first say: he he he.
"In a haste" but excellent example and clever use of the right side button. It takes imagination to see in how many ways painting various bmps on a cell can be not just beautiful but also very useful.
I have seen it on grids where tags (like stack overflow tags) are shown.
Yes, it would help to see sample code using oCol:bPaintText to paint various bmps based on conditions.
Thank you,
Reinaldo.
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more than 1 x TMsgBar() / TStatusBar() in App ?
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hi,
in my Main i have a working TMsgBar()
now i open a new Windows / Dialog which have a XBROWSE and i want also a TMsgBar()
but it does not show anything ... no Num,Caps.ins or Fate / Time <!-- s:shock: --><img src="{SMILIES_PATH}/icon_eek.gif" alt=":shock:" title="Shocked" /><!-- s:shock: -->
can i use only 1 x TMsgBar() / TStatusBar() in Main <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
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more than 1 x TMsgBar() / TStatusBar() in App ?
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Dear Jimmy,
If you use a main MDI window then each child may have a buttonbar and a messagebar.
Another choice is to use a TPanel, that again may have both.
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more than 1 x TMsgBar() / TStatusBar() in App ?
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Taking advantage of the topic, Master Antônio is it possible to do this?
Aprovechando el tema, Maestro Antônio, ¿es posible hacer esto?
GET and COMBO in the MESSAGE Bar?
GET y COMBO en la barra de MENSAJES
[code=fw:1a3jx84f]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// GET e COMBO na MESSAGE Bar</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><br /><span style="color: #00D7D7;">#define</span> MSG_DATA <span style="color: #000000;">1</span><br /><span style="color: #00D7D7;">#define</span> MSG_EMP <span style="color: #000000;">2</span><br /><span style="color: #00D7D7;">#define</span> MSG_RDD <span style="color: #000000;">3</span><br /><br /><span style="color: #00C800;">STATIC</span> oWnd<br /><br /><span style="color: #00C800;">FUNCTION</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oBarData, oBarData1, oBarData2, oMainFont, OGET<br /> <span style="color: #00C800;">LOCAL</span> oMainBar<br /> <span style="color: #00C800;">LOCAL</span> oCbx1<br /> <span style="color: #00C800;">LOCAL</span> oGetData<br /> <span style="color: #00C800;">LOCAL</span> dData := Date<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> cCombo := Space<span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> aItens := <span style="color: #000000;">{</span> <span style="color: #ff0000;">'EMPRESA 1'</span>, <span style="color: #ff0000;">'EMPRESA 2'</span>, <span style="color: #ff0000;">'EMPRESA 3'</span>, <span style="color: #ff0000;">'EMPRESA 4'</span>, <span style="color: #ff0000;">'EMPRESA 5'</span> <span style="color: #000000;">}</span><br /><br /> SET CENTURY <span style="color: #0000ff;">ON</span><br /> SET DATE ITALIAN<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oMainFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Arial"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">14</span> WEIGHT <span style="color: #000000;">0</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">1</span>, <span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">20</span>, <span style="color: #000000;">70</span> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Inserindo GET e COMBOBOX na Message Bar"</span> <span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// Define a bar de status da janela principal</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">MESSAGE</span> BAR oMainBar <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">CENTER</span> <span style="color: #B900B9;">// NOINSET</span><br /><br /> oMainBar:<span style="color: #000000;">nHeight</span> := <span style="color: #000000;">31</span> <span style="color: #B900B9;">// nao consegui alterar a altura do COMBO por isto almentei a altura da MESSAGE</span><br /><br /> <span style="color: #B900B9;">// define os itens da message bar</span><br /> <span style="color: #0000ff;">DEFINE</span> MSGITEM oBarData <span style="color: #0000ff;">OF</span> oMainBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">''</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span> <span style="color: #0000ff;">ACTION</span> SetData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">DEFINE</span> MSGITEM oBarData1 <span style="color: #0000ff;">OF</span> oMainBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">''</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span> <span style="color: #0000ff;">ACTION</span> SetEmp<span style="color: #000000;">(</span> oCbx1 <span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">DEFINE</span> MSGITEM oBarData2 <span style="color: #0000ff;">OF</span> oMainBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">''</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_DATA <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> Date<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">'EMPRESA 1'</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// calcula coordenadas dos itens da MSGBAR</span><br /> <span style="color: #B900B9;">// nLinBar := oWnd:oMsgBar:nTop // topo da MSGBAR</span><br /> <span style="color: #B900B9;">// nColData := oWnd:oMsgBar:aItem[MSG_DATA]:nLeft // coluna da data da MSGBAR</span><br /> <span style="color: #B900B9;">// nColEmp := oWnd:oMsgBar:aItem[MSG_EMP]:nLeft // coluna da empresa da MSGBAR</span><br /><br /> <span style="color: #B900B9;">// cria o GET</span><br /> @ <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span> <span style="color: #0000ff;">GET</span> oGet <span style="color: #0000ff;">VAR</span> dData <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">92</span>, <span style="color: #000000;">21</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">FONT</span> oMainFont <span style="color: #0000ff;">CENTER</span><br /><br /> oGet:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// esconde o GET</span><br /> oGet:<span style="color: #000000;">bChange</span> := <span style="color: #000000;">{</span>|| VlData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// le teclas pressionadas</span><br /> oGet:<span style="color: #000000;">bKeyDown</span> := <span style="color: #000000;">{</span>|| VlData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// le tecla ESC</span><br /><br /> <span style="color: #B900B9;">// cria o COMBO</span><br /><br /> <span style="color: #B900B9;">// @ nLinBar+5, nColEmp COMBOBOX oCbx1 VAR cCombo ;</span><br /> @ <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span> <span style="color: #0000ff;">COMBOBOX</span> oCbx1 <span style="color: #0000ff;">VAR</span> cCombo ;<br /> <span style="color: #0000ff;">ITEMS</span> aItens ;<br /> <span style="color: #0000ff;">OF</span> oWnd ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">93</span>, <span style="color: #000000;">100</span> ;<br /> <span style="color: #0000ff;">PIXEL</span> ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">CHANGE</span> VlEmp<span style="color: #000000;">(</span> oCbx1 <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">STYLE</span> CBS_DROPDOWNLIST ;<br /> <span style="color: #0000ff;">FONT</span> oMainFont<br /><br /> <span style="color: #B900B9;">//oCbx1:Hide() // esconde o COMBO</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">FUNCTION</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oMenu<br /><br /> <span style="color: #0000ff;">MENU</span> oMenu<br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Information"</span><br /><br /> <span style="color: #0000ff;">MENU</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&About..."</span> <span style="color: #0000ff;">ACTION</span> MsgAbout<span style="color: #000000;">(</span> <span style="color: #ff0000;">"FiveWin"</span>, <span style="color: #ff0000;">"FiveTech"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">SEPARATOR</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&End..."</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Child Windows"</span><br /><br /> <span style="color: #0000ff;">MENU</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Tiled"</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">Tile</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Cascade"</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">Cascade</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /><span style="color: #00C800;">RETURN</span> oMenu<br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> SetData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span><br /><br /> oGet:<span style="color: #000000;">nTop</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">nTop</span> + <span style="color: #000000;">5</span> <span style="color: #B900B9;">// topo da MSGBAR</span><br /> oGet:<span style="color: #000000;">nLeft</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_DATA <span style="color: #000000;">]</span>:<span style="color: #000000;">nLeft</span> <span style="color: #B900B9;">// coluna da data da MSGBAR</span><br /><br /> oGet:<span style="color: #000000;">Show</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oGet:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oGet:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oGet:<span style="color: #000000;">SelectAll</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// desabilita a MSGBAR</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> VlData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// testa a tecla ENTER e a validacao do GET</span><br /> <span style="color: #00C800;">IF</span> oGet:<span style="color: #000000;">nLastKey</span> == VK_RETURN .AND. oGet:<span style="color: #000000;">lValid</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_DATA <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> oGet:<span style="color: #000000;">VarGet</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// -> esta linha nao vai existir</span><br /><br /> <span style="color: #B900B9;">// SCData(oGet:VarGet())</span><br /><br /> oGet:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oGet:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// abilita a MSGBAR</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #B900B9;">// testa tecla ESC</span><br /> <span style="color: #00C800;">IF</span> oGet:<span style="color: #000000;">nLastKey</span> == VK_ESCAPE<br /><br /> oGet:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oGet:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// abilita a MSGBAR</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> SetEmp<span style="color: #000000;">(</span> oCbx <span style="color: #000000;">)</span><br /><br /> oCbx:<span style="color: #000000;">nTop</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">nTop</span> + <span style="color: #000000;">5</span> <span style="color: #B900B9;">// topo da MSGBAR</span><br /><br /> oCbx:<span style="color: #000000;">nLeft</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">nLeft</span> <span style="color: #B900B9;">// coluna da empresa da MSGBAR</span><br /><br /> oCbx:<span style="color: #000000;">Show</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// posiciona o COMBOBOX</span><br /> oCbx:<span style="color: #000000;">Set</span><span style="color: #000000;">(</span> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">cMsg</span> <span style="color: #000000;">)</span><br /> oCbx:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oCbx:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// desabilita a MSGBAR</span><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> VlEmp<span style="color: #000000;">(</span> oCbx <span style="color: #000000;">)</span><br /><br /> oCbx:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oCbx:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// abilita a MSGBAR</span><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// atualiza a MSGBAR</span><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> oCbx:<span style="color: #000000;">VarGet</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #B900B9;">// FIN / END</span><br /> </div>[/code:1a3jx84f]
Muchas gracias. Many thanks.
Regards, saludos.
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more than 1 x TMsgBar() / TStatusBar() in App ?
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Use this function
[code=fw:b0rm7ucp]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">function</span> XbrToArray<span style="color: #000000;">(</span> <span style="color: #00C800;">Self</span>, aCols <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /> <span style="color: #00C800;">local</span> nRows := ::<span style="color: #000000;">nLen</span><br /> <span style="color: #00C800;">local</span> nRow, bm<br /><br /> <span style="color: #00C800;">if</span> nRows > <span style="color: #000000;">0</span><br /> <span style="color: #00C800;">if</span> aCols == <span style="color: #00C800;">nil</span><br /> aCols := ::<span style="color: #000000;">GetVisibleCols</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">else</span><br /> aCols := <span style="color: #000000;">{</span> |o,i| aCols<span style="color: #000000;">[</span> i <span style="color: #000000;">]</span> := ::<span style="color: #000000;">oCol</span><span style="color: #000000;">(</span> i <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> <span style="color: #00C800;">endif</span><br /><br /> aData := Array<span style="color: #000000;">(</span> nRows, Len<span style="color: #000000;">(</span> aCols <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> bm := ::<span style="color: #000000;">BookMark</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bGoTop</span>, <span style="color: #00C800;">Self</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">for</span> nRow := <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> nRows<br /> AEval<span style="color: #000000;">(</span> aCols, <span style="color: #000000;">{</span> |o,i| aData<span style="color: #000000;">[</span> nRow, i <span style="color: #000000;">]</span> := o:<span style="color: #000000;">Value</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> Eval<span style="color: #000000;">(</span> ::<span style="color: #000000;">bSkip</span>, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">next</span><br /><br /> ::<span style="color: #000000;">BookMark</span> := bm<br /><br /> <span style="color: #00C800;">endif</span><br /><br /><span style="color: #00C800;">return</span> aData<br /> </div>[/code:b0rm7ucp]
Usage:
[code=fw:b0rm7ucp]<div class="fw" id="{CB}" style="font-family: monospace;">aData := XbrToArray<span style="color: #000000;">(</span> oBrw <span style="color: #000000;">)</span></div>[/code:b0rm7ucp]
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more than 1 x TMsgBar() / TStatusBar() in App ?
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[quote="karinha":cn31jtgl]Taking advantage of the topic, Master Antônio is it possible to do this?
Aprovechando el tema, Maestro Antônio, ¿es posible hacer esto?
GET and COMBO in the MESSAGE Bar?
GET y COMBO en la barra de MENSAJES
[code=fw:cn31jtgl]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// GET e COMBO na MESSAGE Bar</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><br /><span style="color: #00D7D7;">#define</span> MSG_DATA <span style="color: #000000;">1</span><br /><span style="color: #00D7D7;">#define</span> MSG_EMP <span style="color: #000000;">2</span><br /><span style="color: #00D7D7;">#define</span> MSG_RDD <span style="color: #000000;">3</span><br /><br /><span style="color: #00C800;">STATIC</span> oWnd<br /><br /><span style="color: #00C800;">FUNCTION</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oBarData, oBarData1, oBarData2, oMainFont, OGET<br /> <span style="color: #00C800;">LOCAL</span> oMainBar<br /> <span style="color: #00C800;">LOCAL</span> oCbx1<br /> <span style="color: #00C800;">LOCAL</span> oGetData<br /> <span style="color: #00C800;">LOCAL</span> dData := Date<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> cCombo := Space<span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> aItens := <span style="color: #000000;">{</span> <span style="color: #ff0000;">'EMPRESA 1'</span>, <span style="color: #ff0000;">'EMPRESA 2'</span>, <span style="color: #ff0000;">'EMPRESA 3'</span>, <span style="color: #ff0000;">'EMPRESA 4'</span>, <span style="color: #ff0000;">'EMPRESA 5'</span> <span style="color: #000000;">}</span><br /><br /> SET CENTURY <span style="color: #0000ff;">ON</span><br /> SET DATE ITALIAN<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oMainFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Arial"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">14</span> WEIGHT <span style="color: #000000;">0</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">1</span>, <span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">20</span>, <span style="color: #000000;">70</span> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Inserindo GET e COMBOBOX na Message Bar"</span> <span style="color: #0000ff;">MENU</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// Define a bar de status da janela principal</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">MESSAGE</span> BAR oMainBar <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">CENTER</span> <span style="color: #B900B9;">// NOINSET</span><br /><br /> oMainBar:<span style="color: #000000;">nHeight</span> := <span style="color: #000000;">31</span> <span style="color: #B900B9;">// nao consegui alterar a altura do COMBO por isto almentei a altura da MESSAGE</span><br /><br /> <span style="color: #B900B9;">// define os itens da message bar</span><br /> <span style="color: #0000ff;">DEFINE</span> MSGITEM oBarData <span style="color: #0000ff;">OF</span> oMainBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">''</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span> <span style="color: #0000ff;">ACTION</span> SetData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">DEFINE</span> MSGITEM oBarData1 <span style="color: #0000ff;">OF</span> oMainBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">''</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span> <span style="color: #0000ff;">ACTION</span> SetEmp<span style="color: #000000;">(</span> oCbx1 <span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">DEFINE</span> MSGITEM oBarData2 <span style="color: #0000ff;">OF</span> oMainBar <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">''</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_DATA <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> Date<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">'EMPRESA 1'</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// calcula coordenadas dos itens da MSGBAR</span><br /> <span style="color: #B900B9;">// nLinBar := oWnd:oMsgBar:nTop // topo da MSGBAR</span><br /> <span style="color: #B900B9;">// nColData := oWnd:oMsgBar:aItem[MSG_DATA]:nLeft // coluna da data da MSGBAR</span><br /> <span style="color: #B900B9;">// nColEmp := oWnd:oMsgBar:aItem[MSG_EMP]:nLeft // coluna da empresa da MSGBAR</span><br /><br /> <span style="color: #B900B9;">// cria o GET</span><br /> @ <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span> <span style="color: #0000ff;">GET</span> oGet <span style="color: #0000ff;">VAR</span> dData <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">92</span>, <span style="color: #000000;">21</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">FONT</span> oMainFont <span style="color: #0000ff;">CENTER</span><br /><br /> oGet:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// esconde o GET</span><br /> oGet:<span style="color: #000000;">bChange</span> := <span style="color: #000000;">{</span>|| VlData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// le teclas pressionadas</span><br /> oGet:<span style="color: #000000;">bKeyDown</span> := <span style="color: #000000;">{</span>|| VlData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// le tecla ESC</span><br /><br /> <span style="color: #B900B9;">// cria o COMBO</span><br /><br /> <span style="color: #B900B9;">// @ nLinBar+5, nColEmp COMBOBOX oCbx1 VAR cCombo ;</span><br /> @ <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span> <span style="color: #0000ff;">COMBOBOX</span> oCbx1 <span style="color: #0000ff;">VAR</span> cCombo ;<br /> <span style="color: #0000ff;">ITEMS</span> aItens ;<br /> <span style="color: #0000ff;">OF</span> oWnd ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">93</span>, <span style="color: #000000;">100</span> ;<br /> <span style="color: #0000ff;">PIXEL</span> ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">CHANGE</span> VlEmp<span style="color: #000000;">(</span> oCbx1 <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">STYLE</span> CBS_DROPDOWNLIST ;<br /> <span style="color: #0000ff;">FONT</span> oMainFont<br /><br /> <span style="color: #B900B9;">//oCbx1:Hide() // esconde o COMBO</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">FUNCTION</span> BuildMenu<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oMenu<br /><br /> <span style="color: #0000ff;">MENU</span> oMenu<br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Information"</span><br /><br /> <span style="color: #0000ff;">MENU</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&About..."</span> <span style="color: #0000ff;">ACTION</span> MsgAbout<span style="color: #000000;">(</span> <span style="color: #ff0000;">"FiveWin"</span>, <span style="color: #ff0000;">"FiveTech"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">SEPARATOR</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&End..."</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Child Windows"</span><br /><br /> <span style="color: #0000ff;">MENU</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Tiled"</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">Tile</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">MENUITEM</span> <span style="color: #ff0000;">"&Cascade"</span> <span style="color: #0000ff;">ACTION</span> oWnd:<span style="color: #000000;">Cascade</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /> <span style="color: #0000ff;">ENDMENU</span><br /><br /><span style="color: #00C800;">RETURN</span> oMenu<br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> SetData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span><br /><br /> oGet:<span style="color: #000000;">nTop</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">nTop</span> + <span style="color: #000000;">5</span> <span style="color: #B900B9;">// topo da MSGBAR</span><br /> oGet:<span style="color: #000000;">nLeft</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_DATA <span style="color: #000000;">]</span>:<span style="color: #000000;">nLeft</span> <span style="color: #B900B9;">// coluna da data da MSGBAR</span><br /><br /> oGet:<span style="color: #000000;">Show</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oGet:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oGet:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oGet:<span style="color: #000000;">SelectAll</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// desabilita a MSGBAR</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> VlData<span style="color: #000000;">(</span> oGet <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// testa a tecla ENTER e a validacao do GET</span><br /> <span style="color: #00C800;">IF</span> oGet:<span style="color: #000000;">nLastKey</span> == VK_RETURN .AND. oGet:<span style="color: #000000;">lValid</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_DATA <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> oGet:<span style="color: #000000;">VarGet</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// -> esta linha nao vai existir</span><br /><br /> <span style="color: #B900B9;">// SCData(oGet:VarGet())</span><br /><br /> oGet:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oGet:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// abilita a MSGBAR</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> <span style="color: #B900B9;">// testa tecla ESC</span><br /> <span style="color: #00C800;">IF</span> oGet:<span style="color: #000000;">nLastKey</span> == VK_ESCAPE<br /><br /> oGet:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oGet:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// abilita a MSGBAR</span><br /><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> SetEmp<span style="color: #000000;">(</span> oCbx <span style="color: #000000;">)</span><br /><br /> oCbx:<span style="color: #000000;">nTop</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">nTop</span> + <span style="color: #000000;">5</span> <span style="color: #B900B9;">// topo da MSGBAR</span><br /><br /> oCbx:<span style="color: #000000;">nLeft</span> := oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">nLeft</span> <span style="color: #B900B9;">// coluna da empresa da MSGBAR</span><br /><br /> oCbx:<span style="color: #000000;">Show</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// posiciona o COMBOBOX</span><br /> oCbx:<span style="color: #000000;">Set</span><span style="color: #000000;">(</span> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">cMsg</span> <span style="color: #000000;">)</span><br /> oCbx:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oCbx:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// desabilita a MSGBAR</span><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> VlEmp<span style="color: #000000;">(</span> oCbx <span style="color: #000000;">)</span><br /><br /> oCbx:<span style="color: #000000;">Hide</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oCbx:<span style="color: #000000;">Disable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// abilita a MSGBAR</span><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">Enable</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// atualiza a MSGBAR</span><br /> oWnd:<span style="color: #000000;">oMsgBar</span>:<span style="color: #000000;">aItem</span><span style="color: #000000;">[</span> MSG_EMP <span style="color: #000000;">]</span>:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> oCbx:<span style="color: #000000;">VarGet</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #B900B9;">// FIN / END</span><br /> </div>[/code:cn31jtgl]
Muchas gracias. Many thanks.
Regards, saludos.[/quote:cn31jtgl]
Dear Joao,
To place controls on top of another control use the clause OF:
@ ..., ... GET ... OF oBar
same for combobox and others <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
more than one ADD
|
Hello,
I need to use ADT files from more than one ADD (Advantage Data Dictionary) at the same time, some body know if it's possible?
regards
Marcelo
|
more than one ADD
|
Marcelo;
I think you can "link" the two DD if they reside on the same server. Once linked, you may reference tables on either one. Check the subtree "links" with DA for the given DD.
Reinaldo.
|
more than one image in a xBrowe column
|
Hello,
is possible to have more than one image inside a xBrowse column?
regards
Marcelo
|
more than one image in a xBrowe column
|
Hello
maybe you can use bPaintText code block... please check testxbr6.prg, will see how use the code block
|
more than one image in a xBrowe column
|
Daniel,
gracias por responder
saludos
Marcelo
|
mostrar colores en xbrowse sin bitmaps
|
Hola:
En un mantenimiendo de un fichero de categorias, quiero asignar a cada categoría un color para luego mostrar gráficos con ese color. La selección de color en el formulario que edita la categoría es facil de hacer: pongo un botón que llama a la función ChooseColor donde selecciono el color y luego al bitmap le pongo oBmp:SetColor(color, color) y listo.
Ahora quiero que en cada linea del xbrowse me aparezca el color que he seleccionado. Evidantemente no puedo tener un bitmap de cada posible color que elija en usuario, para mostrar en el xbrowse. Asi que necesito crear un bmp por código de unos 16*16, asignarle un color y mostrarlo en el xbrowse.
¿ Alguna idea de como atacar esto ?
Saludos,
|
mostrar colores en xbrowse sin bitmaps
|
Es mucho más facil que esto. Simplemente me creo una columna y nuestro 3 blancos y le pongo el fondo del color que me interesa.
Y yo pensando en bitmaps virtuales. Mira que me complico a veces la vida.
Hay dias en que uno no está para nada...
|
mostrar colores en xbrowse sin bitmaps
|
Hola
Disculpa que te pregunte algo fuera del tema que propones
no eh podido hacer que se refresque el XBrowse
si pongo Refresh() me sale un error <!-- s:shock: --><img src="{SMILIES_PATH}/icon_eek.gif" alt=":shock:" title="Shocked" /><!-- s:shock: --> y se truena el programa <!-- s:cry: --><img src="{SMILIES_PATH}/icon_cry.gif" alt=":cry:" title="Crying or Very sad" /><!-- s:cry: --> no se por que <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: --> antes funcionaba muy bien con listbox
asi lo tengo al final de guardar datos en la base de datos
oSoC:UpStable()
oSoC:Refresh()
me podrias ayudar
Gracias <!-- s:wink: --><img src="{SMILIES_PATH}/icon_wink.gif" alt=":wink:" title="Wink" /><!-- s:wink: -->
Aida
|
mostrar colores en xbrowse sin bitmaps
|
Amigo
Adapta o ejemplo:
[code:1rxz3yll]
nNumeroDaColunaAColorar := 2
...
oTBLLbx:bTextColor := {|nRow,nCol| CLR_BLACK }
oTBLLbx:bbkColor := {|nRow,nCol| PintaCelula(nRow,nCol,DBF->CAMPO,nNumeroDaColunaAColorar) }
...
Function PintaCelula( _nRow_, _nCol_, _status_, _qCol_ )
Local nCor := nRGB(255,255,255)
if _nRow_ > 0
do case
case _status_ = "V"
if _nCol_ = _qCol_
nCor = nRGB( 236,253,255 ) // CLR_AZULADITO
endif
case _status_ = "A"
if _nCol_ = _qCol_
nCor = nRGB( 234,255,229 ) // CLR_VERDEAGUA
endif
case _status_ = "R"
if _nCol_ = _qCol_
nCor = nRGB( 255,238,238 ) // CLR_VENCIDOS
endif
endcase
endif
return nCor
[/code:1rxz3yll]
|
mostrar errores al compilar con harbour
|
Foro... con que switch se le dice al compilador harbour que muestre la lista de los errores encontrados
Saludos
|
mostrar imagen desde MARIAdb sin recordset...
|
Buen dia.
Tengo una tabla en mariadb y estoy usando tdolphin, necesito tomar el dato del campo que contiene la imagen y mostrarla en un control IMAGE
[code=fw:28e92it4]<div class="fw" id="{CB}" style="font-family: monospace;"> ::<span style="color: #000000;">oImagen</span>:<span style="color: #000000;">LoadFromMemory</span><span style="color: #000000;">(</span>::<span style="color: #000000;">oQry</span>:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span><span style="color: #ff0000;">"c19"</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oImagen</span>:<span style="color: #0000ff;">refresh</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> </div>[/code:28e92it4]
El campo de la tabla tiene datos, ya lo verifique. Pero me tira error:
[code=fw:28e92it4]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> Error description: <span style="color: #000000;">Error</span> BASE/<span style="color: #000000;">1004</span> <span style="color: #00C800;">Class</span>: <span style="color: #ff0000;">'NIL'</span> has no exported <span style="color: #00C800;">method</span>: <span style="color: #000000;">LOADFROMMEMORY</span><br /> Args:<br /> <span style="color: #000000;">[</span> <span style="color: #000000;">1</span><span style="color: #000000;">]</span> = U <br /> <span style="color: #000000;">[</span> <span style="color: #000000;">2</span><span style="color: #000000;">]</span> = C BM6’</div>[/code:28e92it4]
que le erro?
gracias.
|
mostrar imagen desde MARIAdb sin recordset...
|
Yo redefino el xImage asi
REDEFINE XIMAGE oImg SOURCE oRecordSet:FOTO ID 103 OF oFldPro:aDialogs[ 6 ] UPDATE
Pruebalo, funciona con tDolphin y FWMariaDb
Saludos...
EDIT : No me habia percatado que no querias tener un Recordset, sin embargo, solo traer un campo desde una tabla de Sql es en si un recordset.....
|
mostrar imagen desde MARIAdb sin recordset...
|
Hola
Yo lo hago de la siguiente manera y me funciona perfecto:
oFoto := TBitMap():Define()
oFoto:LoadFromString( oQFotos:FieldGet( "ENTRADA" ) )
Espero te funcione
Saludos!
Eduardo Borondón Muñiz
|
mostrar imagen desde MARIAdb sin recordset...
|
Podrias explicarme como haces el REDEFIne? porque intento hacerlo y sigo con el mismo problema:
[code=fw:3psskfik]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">IMAGE</span> ::<span style="color: #000000;">oImagen</span> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">300</span> <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">ADJUST</span> <span style="color: #0000ff;">update</span><br /> ::<span style="color: #000000;">oImagen</span>:<span style="color: #000000;">LoadFromString</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">oQry</span>:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span><span style="color: #ff0000;">"c19"</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">oImagen</span>:<span style="color: #0000ff;">refresh</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> </div>[/code:3psskfik]
Tira este error:
[quote:3psskfik]Time from start: 0 hours 0 mins 28 secs
Error occurred at: 17/12/2019, 21:02:05
Error description: Error BASE/1004 Class: 'NIL' has no exported method: LOADFROMSTRING
Args:
[ 1] = U
[ 2] = C BM6’ 6 ( } l Ž ˆ ˆ
[/quote:3psskfik]
[quote="EBM":3psskfik]Hola
Yo lo hago de la siguiente manera y me funciona perfecto:
oFoto := TBitMap():Define()
oFoto:LoadFromString( oQFotos:FieldGet( "ENTRADA" ) )
Espero te funcione
Saludos!
Eduardo Borondón Muñiz[/quote:3psskfik]
|
mostrar imagen desde MARIAdb sin recordset...
|
Hola
Te mando mi codigo tal cual lo estoy utilizando para visualizar las imagenes guardadas en una tabla MySql con TDolphin
[code=fw:13nx9brs]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">////////////////////////////////////////////////////////////////////////////////////////////////////////</span><br /><span style="color: #00C800;">FUNCTION</span> ViewPict<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oDlg, aGets<span style="color: #000000;">[</span> <span style="color: #000000;">5</span> <span style="color: #000000;">]</span>, aBoton<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span>, oUser, oImage1, oImage2, oFontPass, cClave<br /><span style="color: #00C800;">LOCAL</span> aFont<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span>, lValid := .f., dFecha, cEntrada, cSalida<br /><br /><span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> aFont<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"Times New Roman"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-12</span><br /><br />oUser := Usuario<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #0000ff;">Init</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br />dFecha := oPublic:<span style="color: #000000;">oEmpresa</span>:<span style="color: #000000;">dFechaTrabajo</span><br />cEntrada := cSalida := <span style="color: #ff0000;">"00:00:00"</span><br />cClave := Space<span style="color: #000000;">(</span> <span style="color: #000000;">8</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg ;<br /> <span style="color: #0000ff;">RESOURCE</span> <span style="color: #ff0000;">"VIEW_PICT"</span> ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Visualizador de fotos"</span> ;<br /> <span style="color: #0000ff;">OF</span> oPublic:<span style="color: #000000;">oVentPrin</span> ;<br /> <span style="color: #0000ff;">FONT</span> oPublic:<span style="color: #000000;">oVentPrin</span>:<span style="color: #000000;">oFont</span><br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">GET</span> aGets<span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">VAR</span> dFecha ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">103</span> ;<br /> <span style="color: #0000ff;">FONT</span> oPublic:<span style="color: #000000;">oFont</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">UPDATE</span> <br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">GET</span> aGets<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">VAR</span> cClave ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">101</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">PICTURE</span> <span style="color: #ff0000;">"@K!"</span> ;<br /> <span style="color: #0000ff;">FONT</span> aFont<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">VALID</span> <span style="color: #000000;">(</span> cClave := ClaveUsu<span style="color: #000000;">(</span> cClave <span style="color: #000000;">)</span>, lValid := oUser:<span style="color: #000000;">ClaveOK</span><span style="color: #000000;">(</span> cClave <span style="color: #000000;">)</span>, ;<br /> LoadPict<span style="color: #000000;">(</span> @oUser, dFecha, @cEntrada, @cSalida, @oImage1, @oImage2 <span style="color: #000000;">)</span>, ;<br /> oDlg:<span style="color: #0000ff;">Update</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, aBoton<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span>:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, lValid <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">UPDATE</span><br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">GET</span> aGets<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">VAR</span> oUser:<span style="color: #000000;">cNombre</span> ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">102</span> ;<br /> <span style="color: #0000ff;">FONT</span> oPublic:<span style="color: #000000;">oFont</span> ;<br /> <span style="color: #0000ff;">WHEN</span> .F. ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">UPDATE</span><br /><br /><span style="color: #0000ff;">REDEFINE</span> BITMAP oImage1 ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">104</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">ADJUST</span><br /><br /><span style="color: #0000ff;">REDEFINE</span> BITMAP oImage2 ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">105</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">ADJUST</span><br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">GET</span> aGets<span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">VAR</span> cEntrada ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">106</span> ;<br /> <span style="color: #0000ff;">WHEN</span> .F. ;<br /> <span style="color: #0000ff;">FONT</span> oPublic:<span style="color: #000000;">oFont</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">UPDATE</span> <br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">GET</span> aGets<span style="color: #000000;">[</span> <span style="color: #000000;">5</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">VAR</span> cSalida ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">107</span> ;<br /> <span style="color: #0000ff;">WHEN</span> .F. ;<br /> <span style="color: #0000ff;">FONT</span> oPublic:<span style="color: #000000;">oFont</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">UPDATE</span> <br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">BUTTON</span> aBoton<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">151</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">WHEN</span> lValid ;<br /> <span style="color: #0000ff;">MESSAGE</span> <span style="color: #ff0000;">"Nueva consulta"</span> ;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> cEntrada := cSalida := <span style="color: #ff0000;">"00:00:00"</span>, oImage1:<span style="color: #000000;">Clear</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, oImage2:<span style="color: #000000;">Clear</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, oUser:<span style="color: #0000ff;">Init</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>,;<br /> cClave := Space<span style="color: #000000;">(</span> <span style="color: #000000;">8</span> <span style="color: #000000;">)</span>, oDlg:<span style="color: #0000ff;">Update</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, aGets<span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span>:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">UPDATE</span><br /><br /><span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">BUTTON</span> aBoton<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">ID</span> <span style="color: #000000;">152</span> ;<br /> <span style="color: #0000ff;">OF</span> oDlg ;<br /> <span style="color: #0000ff;">MESSAGE</span> <span style="color: #ff0000;">"Salir"</span> ;<br /> CANCEL ;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> oDlg:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">UPDATE</span><br /><br /><span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">CENTER</span> <br /> <br />AEval<span style="color: #000000;">(</span> aFont , <span style="color: #000000;">{</span> | Elem | Iif<span style="color: #000000;">(</span> Elem <> <span style="color: #00C800;">NIL</span>, <span style="color: #000000;">(</span> Elem:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, DeleteObject<span style="color: #000000;">(</span> Elem <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>, .t. <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> <br />aFont := <span style="color: #00C800;">NIL</span> <br />oImage1 := <span style="color: #00C800;">NIL</span><br />oImage2 := <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #B900B9;">/////////////////////////////////////////////////////////////////////////////////////////////////////</span><br /><span style="color: #00C800;">FUNCTION</span> LoadPict<span style="color: #000000;">(</span> oUser, dFecha, cEntrada, cSalida, oImage1, oImage2 <span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oQuery, oQFotos, cConsulta , nRecno<br /><br /><span style="color: #B900B9;">// Checar si ya realizo algun movimiento en el dia el empleado</span><br />cConsulta := <span style="color: #ff0000;">"SELECT RECNO, ENTRADA, SALIDA "</span> + ;<br /> <span style="color: #ff0000;">"FROM asistencia "</span> + ;<br /> <span style="color: #ff0000;">"WHERE EMPLEADO = '"</span> + oUser:<span style="color: #000000;">oEmpleado</span>:<span style="color: #000000;">cCodigo</span> + <span style="color: #ff0000;">"' "</span> + ;<br /> <span style="color: #ff0000;">"AND FECHA = '"</span> + DtoS<span style="color: #000000;">(</span> dFecha <span style="color: #000000;">)</span> + <span style="color: #ff0000;">"' "</span> + ;<br /> <span style="color: #ff0000;">"AND DELETED = 'N' "</span> <br /> <br />oQuery := oPublic:<span style="color: #000000;">oDoIt</span>:<span style="color: #000000;">oServer</span>:<span style="color: #000000;">Query</span><span style="color: #000000;">(</span> cConsulta <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">If</span> oQuery:<span style="color: #000000;">nRecCount</span> > <span style="color: #000000;">0</span><br /> nRecno := oQuery:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"RECNO"</span> <span style="color: #000000;">)</span><br /> cEntrada := oQuery:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"ENTRADA"</span> <span style="color: #000000;">)</span><br /> cSalida := oQuery:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"SALIDA"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #B900B9;">// Traigo las imagenes desde la tabla de imagenes </span><br /> cConsulta := <span style="color: #ff0000;">"SELECT ENTRADA, SALIDA FROM fasistencia "</span> + ;<br /> <span style="color: #ff0000;">"WHERE REGISTRO='"</span> + Str<span style="color: #000000;">(</span> nRecno, <span style="color: #000000;">11</span> <span style="color: #000000;">)</span> + <span style="color: #ff0000;">"' "</span><br /> <br /> oQFotos := oPublic:<span style="color: #000000;">oDoIt</span>:<span style="color: #000000;">oServer</span>:<span style="color: #000000;">Query</span><span style="color: #000000;">(</span> cConsulta <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">If</span> oQFotos:<span style="color: #000000;">nRecCount</span> > <span style="color: #000000;">0</span><br /> oImage1:<span style="color: #000000;">LoadFromString</span><span style="color: #000000;">(</span> HB_Base64Decode<span style="color: #000000;">(</span> oQFotos:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"ENTRADA"</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> oImage2:<span style="color: #000000;">LoadFromString</span><span style="color: #000000;">(</span> HB_Base64Decode<span style="color: #000000;">(</span> oQFotos:<span style="color: #000000;">FieldGet</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"SALIDA"</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">else</span><br /> oImage1:<span style="color: #000000;">Clear</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oImage2:<span style="color: #000000;">Clear</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">EndIf</span> <br /><span style="color: #00C800;">EndIf</span><br /> <br />oImage1:<span style="color: #0000ff;">Refresh</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br />oImage2:<span style="color: #0000ff;">Refresh</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">NIL</span><br /> </div>[/code:13nx9brs]
Espero te sirva, cualquier duda estoy a tus ordenes
Saludos!!
Eduardo Borondón Muñiz
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mostrar imagen desde MARIAdb sin recordset...
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Gracias.
Voy a probar a ver como sale.
en el Resource lo declaraste como un control "PICTURE"?
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mostrar imagen desde MARIAdb sin recordset...
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umm, en mi caso particular yo cuando guardo la imagen en tabla lo que hago es lo siguiente:
[list:uhkmlvg8]
[*:uhkmlvg8]define el campo en la tabla de mysql/mariadb es de tipo MEDIUMTEXT.[/*:m:uhkmlvg8]
[*:uhkmlvg8]para guardar el archivo en la tabla, lo hago de la siguiente forma: oQry:ARCHIVO:= hb_StrToHex( FileStr( "c:\test\test.jpg" ) )[/*:m:uhkmlvg8]
[*:uhkmlvg8]y para recuperarlo lo hago de la siguiente forma: MsgRun( "Guardando documento a archivo...", "Espere por favor", {|| nSize := StrFile( HB_HexToStr( oQryTmp:ARCHIVO ), cFileExtract ) } )
en tu caso podrias usarlo ::oImagen:LoadFromString( HB_HexToStr( oQryTmp:ARCHIVO ) )[/*:m:uhkmlvg8][/list:u:uhkmlvg8]
En mi caso convierto la cadena regresada por StrFile y lo paso a hexadecimal lo cual duplica en tabla en tamaño del archivo a guardar, si el archivo es de 10k, ya en tabla son 20k,
en algunas ocasiones experimente en en convertir a base64 y ahi el incremento es del 50% por lo que 10k pasa a ser como 15k, pero note como que tomaba mas tiempo. (en este caso uso las funciones HB_Base64Encode y HB_Base64DecodeE en lugar de hb_StrToHex yHB_HexToStr)
En tu caso el mensaje de errror es que el objeto ::oImagen no esta creado, esa variable tiene un valor de NIL y por lo tanto no tiene definido ningún método, ten en cuenta que ese comando de definición se debe crear tal como esta definido en el ch, tambien se da la particularidad que ese comando en fivewin esta definido en dos lugares.... ???? Antonio hay que ver si esto es necesario o eliminar uno de ellos.
[b:uhkmlvg8]image.ch[/b:uhkmlvg8]
[code=fw:uhkmlvg8]<div class="fw" id="{CB}" style="font-family: monospace;"><br />#xcommand <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">Image</span> <span style="color: #000000;">[</span> <oBmp> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">ID</span> <nId> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <of: <span style="color: #0000ff;">OF</span>, <span style="color: #0000ff;">WINDOW</span>, DIALOG> <oWnd> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <resource: <span style="color: #0000ff;">NAME</span>, <span style="color: #0000ff;">RESNAME</span>, RESOURCE> <cResName> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <file: <span style="color: #000000;">FILE</span>, FILENAME, DISK> <cBmpFile> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <lClick: <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">ClICK</span>, <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">LEFT</span> CLICK> <uLClick> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <rClick: <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">RIGHT</span> CLICK> <uRClick> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <scroll: <span style="color: #000000;">SCROLL</span>> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <adjust: <span style="color: #000000;">ADJUST</span>> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">CURSOR</span> <oCursor> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">MESSAGE</span> <cMsg> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <update: <span style="color: #000000;">UPDATE</span>> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">WHEN</span> <uWhen> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">VALID</span> <uValid> <span style="color: #000000;">]</span> ;<br /> => ;<br /> <span style="color: #000000;">[</span> <oBmp> := <span style="color: #000000;">]</span> TImage<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #0000ff;">ReDefine</span><span style="color: #000000;">(</span> <nId>, <cResName>, <cBmpFile>,;<br /> <oWnd>, <span style="color: #000000;">[</span>\<span style="color: #000000;">{</span> |nRow,nCol,nKeyFlags| <uLClick> \<span style="color: #000000;">}</span><span style="color: #000000;">]</span>,;<br /> <span style="color: #000000;">[</span>\<span style="color: #000000;">{</span> |nRow,nCol,nKeyFlags| <uRClick> \<span style="color: #000000;">}</span><span style="color: #000000;">]</span>,;<br /> <.<span style="color: #0000ff;">scroll</span>.>, <.<span style="color: #0000ff;">adjust</span>.>, <oCursor>, <cMsg>, <.<span style="color: #0000ff;">update</span>.>,;<br /> <<span style="color: #000000;">{</span>uWhen<span style="color: #000000;">}</span>>, <<span style="color: #000000;">{</span>uValid<span style="color: #000000;">}</span>> <span style="color: #000000;">)</span><br /> </div>[/code:uhkmlvg8]
[b:uhkmlvg8]fivewin.ch[/b:uhkmlvg8]
[code=fw:uhkmlvg8]<div class="fw" id="{CB}" style="font-family: monospace;"><br />#xcommand <span style="color: #0000ff;">REDEFINE</span> <span style="color: #0000ff;">IMAGE</span> <span style="color: #000000;">[</span> <oBmp> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">ID</span> <nId> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <of: <span style="color: #0000ff;">OF</span>, <span style="color: #0000ff;">WINDOW</span>, DIALOG> <oWnd> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <resource: <span style="color: #0000ff;">NAME</span>, <span style="color: #0000ff;">RESNAME</span>, RESOURCE> <cResName> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <file: <span style="color: #000000;">FILE</span>, FILENAME, DISK> <cBmpFile> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <lClick: <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">ClICK</span>, <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">LEFT</span> CLICK> <uLClick> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <rClick: <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">RIGHT</span> CLICK> <uRClick> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <scroll: <span style="color: #000000;">SCROLL</span>> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <adjust: <span style="color: #000000;">ADJUST</span>> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">CURSOR</span> <oCursor> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">MESSAGE</span> <cMsg> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <update: <span style="color: #000000;">UPDATE</span>> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">WHEN</span> <uWhen> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <span style="color: #0000ff;">VALID</span> <uValid> <span style="color: #000000;">]</span> ;<br /> <span style="color: #000000;">[</span> <transparent: <span style="color: #000000;">TRANSPARENT</span>> <span style="color: #000000;">]</span> ;<br /> => ;<br /> <span style="color: #000000;">[</span> <oBmp> := <span style="color: #000000;">]</span> TImage<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #0000ff;">ReDefine</span><span style="color: #000000;">(</span> <nId>, <cResName>, <cBmpFile>,;<br /> <oWnd>, <span style="color: #000000;">[</span>\<span style="color: #000000;">{</span> |nRow,nCol,nKeyFlags| <uLClick> \<span style="color: #000000;">}</span><span style="color: #000000;">]</span>,;<br /> <span style="color: #000000;">[</span>\<span style="color: #000000;">{</span> |nRow,nCol,nKeyFlags| <uRClick> \<span style="color: #000000;">}</span><span style="color: #000000;">]</span>,;<br /> <.<span style="color: #0000ff;">scroll</span>.>, <.<span style="color: #0000ff;">adjust</span>.>, <oCursor>, <cMsg>, <.<span style="color: #0000ff;">update</span>.>,;<br /> <<span style="color: #000000;">{</span>uWhen<span style="color: #000000;">}</span>>, <<span style="color: #000000;">{</span>uValid<span style="color: #000000;">}</span>>, <.transparent.> <span style="color: #000000;">)</span><br /> </div>[/code:uhkmlvg8]
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mostrar imagen desde MARIAdb sin recordset...
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goosfancito
La imágen se puede grabar en un campo BLOB o MEDIUMTEXT depende del tamaño
Con BLOB se guarda asi:
[code=fw:335w7urp]<div class="fw" id="{CB}" style="font-family: monospace;"><br />cFOTO:= cGetFile<span style="color: #000000;">(</span> <span style="color: #ff0000;">"JPG (*.jpg)| *.jpg|"</span> +<span style="color: #ff0000;">"PNG (*.png)| *.png|"</span>,<span style="color: #ff0000;">"Por Favor Seleccione la foto"</span> , <span style="color: #ff0000;">"C:<span style="color: #000000;">\S</span>ISTEMAS<span style="color: #000000;">\R</span>RHH<span style="color: #000000;">\F</span>OTOS"</span> <span style="color: #000000;">)</span> <br />oSQL:<span style="color: #000000;">FOTO</span>:=HB_MemoRead<span style="color: #000000;">(</span>cFoto<span style="color: #000000;">)</span><br /> </div>[/code:335w7urp]
Con MEDIUMTEXT
[code=fw:335w7urp]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> BLOBImport<span style="color: #000000;">(</span> FieldPos<span style="color: #000000;">(</span> <span style="color: #ff0000;">"FOTO"</span> <span style="color: #000000;">)</span>,cFoto <span style="color: #000000;">)</span><br /> </div>[/code:335w7urp]
Para recuperar:
[quote:335w7urp]
oFoto:SetBmp(FOTO)
[/quote:335w7urp]
Para mostrar:
[code=fw:335w7urp]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> <br /> <span style="color: #0000ff;">REDEFINE</span> XIMAGE oFoto <span style="color: #0000ff;">ID</span> <span style="color: #000000;">118</span> <span style="color: #0000ff;">OF</span> oDlg SOURCE oEMPL:<span style="color: #000000;">FOTO</span> <span style="color: #0000ff;">UPDATE</span><br /><br />o<br /><br /> <span style="color: #0000ff;">REDEFINE</span> BITMAP oFoto <span style="color: #0000ff;">ID</span> <span style="color: #000000;">118</span> <span style="color: #0000ff;">OF</span> oDlg NOBORDER <span style="color: #0000ff;">ADJUST</span> <br /> </div>[/code:335w7urp]
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mostrar mensaje al hacer un append from
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Hola,
En mis programas cuando se lanza un indexado primero regenerlo los ficheros dbf y fpt mediante la creación de un fichero en blanco y copiando los datos del viejo al nuevo. Algo así:
[code=fw:32h9oigr]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> <span style="color: #B900B9;">// platos</span><br /> oSay:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span>i18n<span style="color: #000000;">(</span><span style="color: #ff0000;">"Actualizando fichero de Tipos de Plato"</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /> DbCreate<span style="color: #000000;">(</span>cDir+<span style="color: #ff0000;">'pl'</span>, <span style="color: #000000;">{</span><span style="color: #000000;">{</span><span style="color: #ff0000;">'PLPLATO'</span> , <span style="color: #ff0000;">'C'</span>, <span style="color: #000000;">1</span>, <span style="color: #000000;">0</span><span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span><span style="color: #ff0000;">'PLTIPO'</span> , <span style="color: #ff0000;">'C'</span>, <span style="color: #000000;">30</span>, <span style="color: #000000;">0</span><span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span><span style="color: #ff0000;">'PLRECETAS'</span> , <span style="color: #ff0000;">'N'</span>, <span style="color: #000000;">5</span>, <span style="color: #000000;">0</span><span style="color: #000000;">}</span><span style="color: #000000;">}</span>, <span style="color: #ff0000;">'DBFCDX'</span> <span style="color: #000000;">)</span><br /> close all<br /> use &<span style="color: #000000;">(</span>cDir+<span style="color: #ff0000;">'pl'</span><span style="color: #000000;">)</span> <span style="color: #00C800;">new</span><br /> <span style="color: #0000ff;">select</span> pl<br /> <span style="color: #00C800;">if</span> FILE<span style="color: #000000;">(</span>cDir+<span style="color: #ff0000;">'PLATOS.DBF'</span><span style="color: #000000;">)</span><br /> delete file &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos.cdx'</span><span style="color: #000000;">)</span><br /> append <span style="color: #0000ff;">from</span> &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos'</span><span style="color: #000000;">)</span><br /> dbcommitall<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> close all<br /> delete file &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos.dbf'</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /> close all<br /> rename &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'pl.dbf'</span><span style="color: #000000;">)</span> <span style="color: #0000ff;">to</span> &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos.dbf'</span><span style="color: #000000;">)</span><br /> </div>[/code:32h9oigr]
El problema es que hay archivos muy grandes, de 15mil registros con campos memo incluidos, parece que el programa se queda congelado aunque está trabajando. Así que me gustaría indicar un mensaje de progreso, algo parecido a lo que se hace al indexar con la clausula EVERY del comando INDEX, pero no se cómo meter ese mensaje en el append from. En la documentación del append from no pone nada de clausula EVERY ni parecido, y la verdad es que no se cómo enfocar esto. No se si con un codeblock se podría, si alguien me puede ayudar lo agradecería.
Saludos,
José Luis
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mostrar mensaje al hacer un append from
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Gracias Rafa, te las sabes todas.
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mostrar mensaje al hacer un append from
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Buenas, yo tuve el mismo problema y lo solucioné con el WHILE del APPEND FROM
[code=fw:15vqdw0c]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">static</span> s_nContador_append := <span style="color: #000000;">1</span><br /><span style="color: #00C800;">static</span> nRegister := <span style="color: #000000;">1</span> <br /><span style="color: #00C800;">static</span> s_CADA_X_REGISTROS <span style="color: #B900B9;">/* Usado para determinador el METER en el append from*/</span></div>[/code:15vqdw0c]
[code=fw:15vqdw0c]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> nRegister := <span style="color: #000000;">1</span><br /> s_CADA_X_REGISTROS := INT<span style="color: #000000;">(</span> nTotalRegistos * <span style="color: #000000;">0.05</span> <span style="color: #000000;">)</span><span style="color: #B900B9;">/* Cada 5% actualizamos */</span><br /><br /> APPEND <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">(</span> s_cRuta_Destino + cRuta_Datos + cDbf <span style="color: #000000;">)</span> ;<br /> <span style="color: #00C800;">WHILE</span> Appendeando<span style="color: #000000;">(</span> oMeter2 <span style="color: #000000;">)</span><br /><br /> oMeter2:<span style="color: #000000;">SetTotal</span><span style="color: #000000;">(</span> nTotalRegistos <span style="color: #000000;">)</span><br /> SysRefresh<span style="color: #000000;">(</span><span style="color: #000000;">)</span></div>[/code:15vqdw0c]
[code=fw:15vqdw0c]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">FUNCTION</span> Appendeando<span style="color: #000000;">(</span> oMeter <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">if</span> nRegister >= s_CADA_X_REGISTROS<br /> s_nContador_append += s_CADA_X_REGISTROS<br /> oMeter:<span style="color: #000000;">Set</span><span style="color: #000000;">(</span> s_nContador_append <span style="color: #000000;">)</span><br /> nRegister := <span style="color: #000000;">1</span><br /> <span style="color: #00C800;">else</span><br /> nRegister++<br /> <span style="color: #00C800;">endif</span><br /><br /><span style="color: #00C800;">Return</span> .T.</div>[/code:15vqdw0c]
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mostrar mensaje al hacer un append from
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Hola,
Al final el código ha quedado así:
[code=fw:wpil9b1s]<div class="fw" id="{CB}" style="font-family: monospace;"><br />...<br /> use &<span style="color: #000000;">(</span>cDir+<span style="color: #ff0000;">'pl'</span><span style="color: #000000;">)</span> <span style="color: #00C800;">new</span><br /> <span style="color: #0000ff;">select</span> pl<br /> <span style="color: #00C800;">if</span> FILE<span style="color: #000000;">(</span>cDir+<span style="color: #ff0000;">'PLATOS.DBF'</span><span style="color: #000000;">)</span><br /> delete file &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos.cdx'</span><span style="color: #000000;">)</span><br /> append <span style="color: #0000ff;">from</span> &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos'</span><span style="color: #000000;">)</span> <span style="color: #00C800;">WHILE</span> Ut_dbfmeter<span style="color: #000000;">(</span> oProgress, @nProgress <span style="color: #000000;">)</span><br /> dbcommitall<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> close all<br /> delete file &<span style="color: #000000;">(</span>cdir+<span style="color: #ff0000;">'platos.dbf'</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /> close all<br />...<br /><span style="color: #00C800;">Function</span> Ut_dbfmeter<span style="color: #000000;">(</span> oProgress, nProgress <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">local</span> lReturn<br /> oProgress:<span style="color: #000000;">SetPos</span><span style="color: #000000;">(</span>nProgress++<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">if</span> nProgress == oProgress:<span style="color: #000000;">nMax</span><br /> lReturn := .f.<br /> <span style="color: #00C800;">else</span><br /> lReturn := .t.<br /> <span style="color: #00C800;">endif</span><br /><span style="color: #00C800;">return</span> lReturn<br /> </div>[/code:wpil9b1s]
y me está pasando una cosa muy curiosa: en XP al regenerar un fichero con 13mil registros con campos memo me tarda 2 segundos, pero con Windows 7 me tarda casi 3 minutos. ¿ Alguien encuentra una explicación a esto ?
Saludos,
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mostrar mensaje al hacer un append from
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En la empresa donde trabajo todos usan xp o vista y el sistema funciona perfectamente, Yo acabo de adquirir una máquina con windows 7 home premium y trabajar en la red resulta imposible. Este mismo sistema lo migré a Mysql y funciona bien en w7. Se me ocurre que no le gusta mucho las dbf's.
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mostrar mensaje al hacer un append from
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A mi me paso en un Servidor W2003 , la aplicación clipper tardaba 10 segundos, la aplicación harbour tarda 5 minutos!!!!! en esa máquina
Estuve mirando todo lo que pude imaginar, toque dios sabe que, y al final , no saque nada claro.
Y era una aplicación en modo consola que solo hace un recorrido por unas tablas y genera un XML., En mi máquina tarda 5 segundos en harbour y es un Win7 64 bits
Me lo he encontrado en un par de sitios más, se quedó como un misterio.
Prueba de hacer la prueba con Clipper, al igual te llevas una sorpresa.
Si resuelves algo , me iluminas.
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mostrar mensaje al hacer un append from
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JL,
Este código és erròneo en cuanto a rendibilidad. Funciona ? -> si, pero quizas en tu sistema y si te limitas a pocos registros no s e apreciara, pero te recomiendo cambies el sistema en un entrono de miles de reg. No puedes hacer un :Setpos() cada vez q proceses x q el sistema lo ralentizas completamente. :Setpos() solo es aconsejable hacerlo como mucho 100 veces <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
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mostrar mensaje al hacer un append from
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Carles,
Lo pruebo y te comento que tal funciona. En la indexación hago un setpos() del meter por cada registro y no encuentro diferencias entre XP y Win7. Yo creo que el tema viene de que este dbf lleva asociado un fpt y el append... desde el fpt es lo que ralentiza.
¿ Sabeis si hay otra manera de depurar un dbf que borrando y haciendo append from ... ?
Saludos,
José Luis
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mostrar mensaje al hacer un append from
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[quote="José Luis Sánchez":jbx5cqcn]
¿ Sabeis si hay otra manera de depurar un dbf que borrando y haciendo append from ... ?
[/quote:jbx5cqcn]
Hay otra forma con COPY TO, pero no sé si será más rápida que con APPEND FROM.
Supongamos que quiero depurar el fichero clientes.dbf + clientes.fpt
FERASE ("temp.*") // es un fichero temporal
DBRENAME ("clientes.dbf", "temp.dbf") // renombra la dbf y el memo a temp
USE temp
COPY TO "clientes.dbf" // copia, depurada a la tabla final.
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mostrar mensaje al hacer un append from
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Señores,
En ambos casos, bien APPEND, bien COPY TO, hay que llevar mucho cuidadín porque nos podemos quedar *SIN DATOS*.
Mexplico:
Si en el transcurso del APPEND/COPY se produce un error, entonces habrá pérdida de datos. ¿ cómo es eso ? preguntará alguno, si es muy difícil que haya una caída del sistema ¡ precisamente en ese momento !
Es que el problema que puede aparecer no va por ahí; el problema va más bien por un error en tiempo de ejecución por ejemplo un data width error o similar. Por todo esto hay que "proteger" la operación, bien protegida contra errores y en caso de error que sea la función la que "recupere" la situación inicial, y avise si NO lo pudo hacer para que el usuario reaccione ¡como la pólvora!
Saludos
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mostrar mensaje al hacer un append from
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Carles, reduciendo el número de setpos() el rendimiento mejora, pero sigue habiendo una diferencia de tiempos abismal entre XP y Windows 7.
Manuel, voy a probar esa otra manera, aunque creo que el resultado será parecido.
hmpaquito, tienes razón, por eso no se borra el fichero original hasta el final.
Saludos,
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mostrar mensaje al hacer un append from
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Carles, por eso yo lo aplico por cada % , por un simple tema de rendimiento como dices.
Pero creo que el problema es otro, yo no encontré que puede ser... algo hay que Harbour que penaliza con respecto a Clipper y no se que es
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mostrar número de fila en Report
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Hola a todas y a todos,
Espero que todos os encontréis bien y disfrutéis de una muy feliz navidad tras un año para olvidar.
Necesito en un informe TREPORT que aparezca a la izquierda por ejemplo el número de fila. ¿Sabéis como hacerlo?
====================================
Fila Nombre Apellidos
====================================
1 Luis Sanz
2 Pedro Sánchez
Muchas gracias y saludos
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mostrar número de fila en Report
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Prueba así:
local nFila := 1
...
COLUMN TITLE "Fila" DATA AllTrim( Str( nFila++ ) )
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mostrar número de fila en Report
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Gracias, pero no va, la serie son números pares: 2, 4, 6, etc.
Ejemplo:
[code=fw:5mkf937n]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// More reports...</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"report.ch"</span><br /><br /><br /><span style="color: #00C800;">STATIC</span> oReport, oDlg<br /><br /><span style="color: #00C800;">Function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> USE Customer <span style="color: #0000ff;">ALIAS</span> Test<br /> myReport<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">Function</span> myReport<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oFont1, oFont2, oFont3, oBmp, oPen1, oPen2<br /> <span style="color: #00C800;">local</span> nfila := <span style="color: #000000;">1</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont1 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont2 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont3 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span> BOLD ITALIC<br /><br /> <span style="color: #0000ff;">DEFINE</span> PEN oPen1 WIDTH <span style="color: #000000;">5</span><br /> <span style="color: #0000ff;">DEFINE</span> PEN oPen2 WIDTH <span style="color: #000000;">2</span><br /><br /> GO TOP<br /><br /> REPORT oReport ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"*** LISTADO DE PRUEBA ***"</span>,;<br /> <span style="color: #ff0000;">""</span>,;<br /> OemtoAnsi<span style="color: #000000;">(</span><span style="color: #ff0000;">"FiveTech Software"</span><span style="color: #000000;">)</span>,;<br /> <span style="color: #ff0000;">""</span> ;<br /> <span style="color: #0000ff;">FONT</span> oFont1,;<br /> oFont2,;<br /> oFont3 ;<br /> PEN oPen1,;<br /> oPen2 ;<br /> HEADER <span style="color: #ff0000;">"Fecha: "</span>+dtoc<span style="color: #000000;">(</span>date<span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>,;<br /> <span style="color: #ff0000;">"Hora: "</span>+time<span style="color: #000000;">(</span><span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">RIGHT</span> ;<br /> FOOTER OemtoAnsi<span style="color: #000000;">(</span><span style="color: #ff0000;">"P gina: "</span><span style="color: #000000;">)</span>+str<span style="color: #000000;">(</span>oReport:<span style="color: #000000;">nPage</span>,<span style="color: #000000;">3</span><span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">CENTERED</span> ;<br /> PREVIEW<br /><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Fila"</span> <span style="color: #00C800;">DATA</span> AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> nFila++ <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ST"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->State ;<br /> <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">2</span><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"City"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->City<br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"First Name"</span>,<span style="color: #ff0000;">"Last Name"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->First, Test->Last<br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">" Salary"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->Salary ;<br /> <span style="color: #0000ff;">PICTURE</span> <span style="color: #ff0000;">"9,999,999"</span> ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">9</span> ;<br /> TOTAL ;<br /> SHADOW ;<br /> GRID <span style="color: #000000;">2</span><br /><br /> END REPORT<br /><br /><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> REPORT oReport<br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><br /><br /> </div>[/code:5mkf937n]
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mostrar número de fila en Report
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Prueba con:
local nFila := -1
y
COLUMN TITLE "Fila" DATA AllTrim( Str( nFila += 0.5 ) )
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mostrar número de fila en Report
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Otra forma de hacerlo:
local nFila := -1
...
oReport:bEndLine = { || nFila += 0.5 }
COLUMN TITLE "Fila" DATA AllTrim( Str( nFila ) )
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mostrar número de fila en Report
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Very good Master!
[code=fw:2rtnwlkd]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// More reports...</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Report.ch"</span><br /><br /><span style="color: #00C800;">STATIC</span> oReport, oDlg<br /><br /><span style="color: #00C800;">FUNCTION</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> SET CENTURY <span style="color: #0000ff;">ON</span><br /> SET DATE BRITISH<br /> SET TIME FORMAT <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">"HH:MM:SS"</span><br /> SET EPOCH <span style="color: #0000ff;">TO</span> <span style="color: #0000ff;">YEAR</span><span style="color: #000000;">(</span> DATE<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> - <span style="color: #000000;">30</span><br /><br /> USE Customer <span style="color: #0000ff;">ALIAS</span> Test<br /><br /> myReport<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><span style="color: #00C800;">FUNCTION</span> myReport<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oFont1, oFont2, oFont3, oBmp, oPen1, oPen2<br /> <span style="color: #00C800;">LOCAL</span> nfila := <span style="color: #000000;">-1</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont1 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont2 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span> BOLD<br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont3 <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"ARIAL"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span> BOLD ITALIC<br /><br /> <span style="color: #0000ff;">DEFINE</span> PEN oPen1 Width <span style="color: #000000;">2</span> <span style="color: #0000ff;">COLOR</span> CLR_CYAN<br /> <span style="color: #0000ff;">DEFINE</span> PEN oPen2 WIDTH <span style="color: #000000;">2</span> <span style="color: #0000ff;">COLOR</span> CLR_GREEN<br /><br /> GO TOP<br /><br /> REPORT oReport ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"*** LISTADO DE PRUEBA ***"</span>, ;<br /> <span style="color: #ff0000;">""</span>, ;<br /> OemtoAnsi<span style="color: #000000;">(</span><span style="color: #ff0000;">"FiveTech Software"</span><span style="color: #000000;">)</span>, ;<br /> <span style="color: #ff0000;">""</span> ;<br /> <span style="color: #0000ff;">FONT</span> oFont1, ;<br /> oFont2, ;<br /> oFont3 ;<br /> PEN oPen1, ;<br /> oPen2 ;<br /> HEADER <span style="color: #ff0000;">"Fecha: "</span> +DTOC<span style="color: #000000;">(</span>DATE<span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">)</span>, ;<br /> <span style="color: #ff0000;">"Hora..: "</span>+TIME<span style="color: #000000;">(</span><span style="color: #000000;">)</span> ;<br /> FOOTER OemtoAnsi<span style="color: #000000;">(</span><span style="color: #ff0000;">"P gina: "</span><span style="color: #000000;">)</span>+str<span style="color: #000000;">(</span>oReport:<span style="color: #000000;">nPage</span>,<span style="color: #000000;">3</span><span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">CENTERED</span> ;<br /> PREVIEW<br /><br /> oReport:<span style="color: #000000;">oDevice</span>:<span style="color: #000000;">lPrvModal</span> := .T.<br /> oReport:<span style="color: #000000;">oDevice</span>:<span style="color: #000000;">SetPage</span><span style="color: #000000;">(</span><span style="color: #000000;">9</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">//-> Formato A4</span><br /><br /> oReport:<span style="color: #000000;">lAutoLand</span> := .F. <span style="color: #B900B9;">// Vertical // Manuel Mercado.</span><br /> <span style="color: #B900B9;">// PrnPortrait() // vertical o:</span><br /> <span style="color: #B900B9;">// oReport:SetPortrait() // Vertical</span><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Fila"</span> <span style="color: #00C800;">DATA</span> AllTrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> nFila += <span style="color: #000000;">0.5</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ST"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->State ;<br /> <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">2</span><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"City"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->City<br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"First Name"</span>,<span style="color: #ff0000;">"Last Name"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->First, Test->Last<br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">" Salary"</span> ;<br /> <span style="color: #00C800;">DATA</span> Test->Salary ;<br /> <span style="color: #0000ff;">PICTURE</span> <span style="color: #ff0000;">"9,999,999"</span> ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">9</span> ;<br /> TOTAL ;<br /> SHADOW ;<br /> GRID <span style="color: #000000;">2</span><br /><br /> END REPORT<br /><br /> <span style="color: #00C800;">IF</span> .NOT. oReport:<span style="color: #000000;">lCreated</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /> <span style="color: #00C800;">ELSE</span><br /><br /> oReport:<span style="color: #000000;">SetTxtColor</span><span style="color: #000000;">(</span> CLR_HBLUE, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetTxtColor</span><span style="color: #000000;">(</span> CLR_HRED, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetTxtColor</span><span style="color: #000000;">(</span> CLR_HBLUE, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetPenColor</span><span style="color: #000000;">(</span> CLR_CYAN <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetShdColor</span><span style="color: #000000;">(</span> CLR_HCYAN <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> oReport:<span style="color: #000000;">CellView</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> REPORT oReport<br /><br /> oFont1:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oFont2:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oFont3:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oPen1:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oPen2:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /> </div>[/code:2rtnwlkd]
Regards, saludos.
|
mostrar número de fila en Report
|
Another way:
[code=fw:1phhtu8s]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">function</span> TestReport<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oRep, oFont<br /> <span style="color: #00C800;">local</span> nLine := <span style="color: #000000;">0</span><br /><br /> USE CUSTOMER <span style="color: #00C800;">NEW</span> SHARED<br /> GO TOP<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"TAHOMA"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-12</span><br /><br /> REPORT oRep PREVIEW <span style="color: #0000ff;">FONT</span> oFont<br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"LINE"</span> <span style="color: #00C800;">DATA</span> nLine <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"NAME"</span> <span style="color: #00C800;">DATA</span> FIELD->FIRST <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"CITY"</span> <span style="color: #00C800;">DATA</span> FIELD->CITY <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"SALARY"</span> <span style="color: #00C800;">DATA</span> FIELD->SALARY <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /><br /> ENDREPORT<br /><br /> oRep:<span style="color: #000000;">bInit</span> := <span style="color: #000000;">{</span> || nLine := <span style="color: #000000;">0</span> <span style="color: #000000;">}</span><br /> oRep:<span style="color: #000000;">bStartRecord</span> := <span style="color: #000000;">{</span> || nLine++ <span style="color: #000000;">}</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> REPORT oRep <span style="color: #00C800;">FOR</span> RECNO<span style="color: #000000;">(</span><span style="color: #000000;">)</span> % <span style="color: #000000;">5</span> == <span style="color: #000000;">0</span><br /><br /> <span style="color: #0000ff;">RELEASE</span> <span style="color: #0000ff;">FONT</span> oFont<br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:1phhtu8s]
|
mostrar número de fila en Report
|
Very good master!!
[code=fw:1s7chuwj]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// More reports...</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Report.ch"</span><br /><br /><span style="color: #00C800;">STATIC</span> oReport<br /><br /><span style="color: #00C800;">FUNCTION</span> TestReport<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oFont, oPen1, oPen2<br /> <span style="color: #00C800;">LOCAL</span> nLine := <span style="color: #000000;">0</span><br /><br /> USE CUSTOMER <span style="color: #00C800;">NEW</span> SHARED<br /> GO TOP<br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">FONT</span> oFont <span style="color: #0000ff;">NAME</span> <span style="color: #ff0000;">"TAHOMA"</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">-10</span> BOLD ITALIC<br /><br /> <span style="color: #0000ff;">DEFINE</span> PEN oPen1 WIDTH <span style="color: #000000;">1</span> <span style="color: #0000ff;">COLOR</span> CLR_BLACK<br /> <span style="color: #0000ff;">DEFINE</span> PEN oPen2 WIDTH <span style="color: #000000;">2</span> <span style="color: #0000ff;">COLOR</span> CLR_BLACK<br /><br /> REPORT oReport PREVIEW <span style="color: #0000ff;">FONT</span> oFont PEN oPen1, oPen2<br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"LINE"</span> <span style="color: #00C800;">DATA</span> nLine <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"NAME"</span> <span style="color: #00C800;">DATA</span> FIELD->FIRST <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"CITY"</span> <span style="color: #00C800;">DATA</span> FIELD->CITY <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span><br /><br /> COLUMN <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"SALARY "</span> ;<br /> <span style="color: #00C800;">DATA</span> FIELD->SALARY ;<br /> <span style="color: #0000ff;">PICTURE</span> <span style="color: #ff0000;">"@E 9,999,999,999.99"</span> ;<br /> <span style="color: #0000ff;">FONT</span> <span style="color: #000000;">1</span> ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">10</span> ;<br /> TOTAL ;<br /> SHADOW ;<br /> GRID <span style="color: #000000;">2</span><br /><br /> ENDREPORT<br /><br /> <span style="color: #00C800;">IF</span> .NOT. oReport:<span style="color: #000000;">lCreated</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /> <span style="color: #00C800;">ELSE</span><br /><br /> oReport:<span style="color: #000000;">SetTxtColor</span><span style="color: #000000;">(</span> CLR_HBLUE, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetTxtColor</span><span style="color: #000000;">(</span> CLR_HBLUE, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetTxtColor</span><span style="color: #000000;">(</span> CLR_HBLUE, <span style="color: #000000;">3</span> <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetPenColor</span><span style="color: #000000;">(</span> CLR_BLACK <span style="color: #000000;">)</span><br /> oReport:<span style="color: #000000;">SetShdColor</span><span style="color: #000000;">(</span> CLR_CYAN <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> oReport:<span style="color: #000000;">CellView</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oReport:<span style="color: #000000;">bInit</span> := <span style="color: #000000;">{</span> || nLine := <span style="color: #000000;">0</span> <span style="color: #000000;">}</span><br /> oReport:<span style="color: #000000;">bStartRecord</span> := <span style="color: #000000;">{</span> || nLine++ <span style="color: #000000;">}</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> REPORT oReport <span style="color: #00C800;">FOR</span> RECNO<span style="color: #000000;">(</span><span style="color: #000000;">)</span> % <span style="color: #000000;">5</span> == <span style="color: #000000;">0</span><br /><br /> <span style="color: #0000ff;">RELEASE</span> <span style="color: #0000ff;">FONT</span> oFont<br /> <span style="color: #0000ff;">RELEASE</span> PEN oPen1, oPen2<br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /> </div>[/code:1s7chuwj]
Regards, saludos.
|
mostrar todas las terminales que se encuentran en el sistema
|
Hola Gente !
De que manera puedo listar o ver todas las terminales que están utilizando el programa simultaneamente ?
|
mostrar todas las terminales que se encuentran en el sistema
|
Hola Pedro.
Mira si te es útil este código y lo adaptas.
[code=fw:2ly66933]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #B900B9;">//----------------------------------------------------------------</span><br /><span style="color: #B900B9;">//USUARIOS CONECTADOS</span><br /><span style="color: #B900B9;">//----------------------------------------------------------------</span><br /><span style="color: #B900B9;">//----------------------//Ctrl usuarios activos en este programa</span><br /><span style="color: #00C800;">Function</span> UserLogging<span style="color: #000000;">(</span>lNew<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> cDirUserLog := cPathDef+<span style="color: #ff0000;">"<span style="color: #000000;">\U</span>SERSLOG"</span><br /><span style="color: #00C800;">local</span> cUserLog, cIP:= GetIPs<span style="color: #000000;">(</span><span style="color: #ff0000;">"LOCAL"</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> cEquipo:=NetName<span style="color: #000000;">(</span>.f.<span style="color: #000000;">)</span>, cUserWin:=NetName<span style="color: #000000;">(</span>.t.<span style="color: #000000;">)</span>, cAccess<br /><span style="color: #00C800;">local</span> nHand, FO_SHARED := <span style="color: #000000;">64</span><br /><br /><span style="color: #00C800;">If</span> !lIsDir<span style="color: #000000;">(</span>cDirUserLog<span style="color: #000000;">)</span> <span style="color: #B900B9;">//creamos el sub-dir</span><br /> lMkDir<span style="color: #000000;">(</span>cDirUserLog<span style="color: #000000;">)</span><br /><span style="color: #00C800;">Endif</span><br /><br />cUserLog := cDirUserLog+<span style="color: #ff0000;">"<span style="color: #000000;">\"</span>+Substr(cNombUser,1,12)+cEquipo+"</span>.log<span style="color: #ff0000;">"<br /><br />if cPermiso = "</span>T<span style="color: #ff0000;">"<br /> cAccess := "</span>Acceso Total<span style="color: #ff0000;">"<br />elseif cPermiso = "</span>M<span style="color: #ff0000;">"<br /> cAccess := "</span>Editar<span style="color: #ff0000;">"<br />elseif cPermiso = "</span>L<span style="color: #ff0000;">"<br /> cAccess := "</span>Solo lectura<span style="color: #ff0000;">"<br />endif<br /><br />If lNew //Entrando<br /> nHand := FCreate( cUserLog )<br /><br /> FWrite(nHand, cNombUser + CRLF+; //usuario del programa<br /> cAccess + CRLF+; //nivel de acceso<br /> cEquipo + CRLF+; //nombre del equipo<br /> cIP + CRLF+; //IP del equipo<br /> GroupDomain() + CRLF+; //Grupo de trabajo o dominio<br /> cUserWin + CRLF+"</span><span style="color: #ff0000;">") //usuario de Windows<br /> FClose(nHand)<br /><br /> //Lo abrimos en modo shared. (nHandUserLog es static)<br /> //Cuando se requiere ver los conectados al programa, se trata de abrir en exclusivo,<br /> //y si no se puede, es que el usuario esta conectado al programa. (Ver ShowConnectedUsers())<br /> nHandUserLog := FOpen( cUserLog, FO_SHARED ) // abrimos el fichero compartido<br /><br />Else //Saliendo<br /> FClose(nHandUserLog)<br /> Ferase(cUserLog)<br />Endif<br /><br />Return nil<br /><br />/* --------------------------------------------------------------------<br />//Fileio.ch<br />OPEN MODES: <br />FO_READ 0 Open file for reading <br />FO_WRITE 1 Open file for writing<br />FO_READWRITE 2 Open file for reading and writing<br /><br />SHARING MODES:<br />FO_COMPAT 0 Compatibility mode<br />FO_EXCLUSIVE 16 Exclusive use<br />FO_DENYWRITE 32 Prevent other applications from writing<br />FO_DENYREAD 48 Prevent other applications from reading<br />FO_DENYNONE 64 Allow others to read or write<br />FO_SHARED 64 Same as FO_DENYNONE<br /> -------------------------------------------------------------------- */<br /><br />//----------------------//Mostrar usuarios activos en este programa<br />Function ShowConnectedUsers()<br />local cDirUserLog := cPathDef+"</span>\USERSLOG<span style="color: #ff0000;">"<br />local aDir := DIRECTORY(cDirUserLog + "</span>\*.*<span style="color: #ff0000;">", )<br />local nHand, aActiveUsers:={}, cLogText, cFich<br />local cUserName,cAccess,cComputName,cIP,cGrpDomm,cWinUser<br />local FO_EXCLUSIVE:=16<br /><br />AEVAL( aDir, {|aFich| cFich:=cDirUserLog+"</span>\<span style="color: #ff0000;">"+aFich[F_NAME],;<br /> if( nHand := FOpen( cFich, FO_EXCLUSIVE ) < 0,; //si no se abre exclusivo es que usuario esta conectado.<br /> ( cLogText := MemoRead(cFich),;<br /> cUserName := Trim(MemoLine(cLogText, 254,1)),;<br /> cAccess := Trim(MemoLine(cLogText, 254,2)),;<br /> cComputName := Trim(MemoLine(cLogText, 254,3)),;<br /> cIP := Trim(MemoLine(cLogText, 254,4)),;<br /> cGrpDomm := Trim(MemoLine(cLogText, 254,5)),;<br /> cWinUser := Trim(MemoLine(cLogText, 254,6)),;<br /> aadd( aActiveUsers, {cUserName,cAccess,cComputName,cIP,cGrpDomm,cWinUser} ) ),;<br /> FClose(nHand) ) } )<br /><br />XBrowse(aActiveUsers,"</span>Usuarios conectados a <span style="color: #ff0000;">"+cExeName)<br />Return nil<br /><br />//---------------//Conocer IP del ordenador<br />Function GetIPs(cEquipo)<br />local cIP<br />local cNombServ:=Upper(GetPvProfString("</span>Config<span style="color: #ff0000;">","</span>NombreServidor<span style="color: #ff0000;">","</span><span style="color: #00C800;">SERVER</span><span style="color: #ff0000;">",cIniFile))<br /><br />DEFAULT cEquipo := "</span><span style="color: #00C800;">LOCAL</span><span style="color: #ff0000;">"<br /><br /> WsaStartUp() <br /><br /> if upper(cEquipo) == "</span><span style="color: #00C800;">LOCAL</span><span style="color: #ff0000;">"<br /> cIP := GetHostByName( GetHostName() ) //IP equipo local<br /> elseif upper(cEquipo) == "</span>SERVIDOR<span style="color: #ff0000;">"<br /> cIP := GetHostByName(cNombServ) //IP equipo en red segun nombre dado<br /> endif<br /><br /> WsaCleanUp() <br /><br />Return cIP<br /><br />//---------------------// Retorna nombre de Grupo o Dominio<br />Function GroupDomain()<br /> Local oLoc,oWmi,oList,oItem, cComputerDomain, cGroupDomain<br /><br /> oLoc:= CreateObject( "</span>wbemScripting.SwbemLocator<span style="color: #ff0000;">" )<br /> oWmi:= oLoc:ConnectServer() <br /> <br /> If oWmi == NIL // ? "</span>Sorry!! No Wmi<span style="color: #ff0000;">"<br /> Return "</span><span style="color: #ff0000;">"<br /> Endif<br /> <br /> oList := oWmi:ExecQuery("</span><span style="color: #0000ff;">Select</span> * <span style="color: #0000ff;">from</span> Win32_ComputerSystem<span style="color: #ff0000;">")<br /> <br /> FOR EACH oItem IN oList<br /> <br /> cComputerDomain = oItem:Domain<br /> If oItem:PartOfDomain<br /> cGroupDomain := "</span>Dominio: <span style="color: #ff0000;">" + cComputerDomain<br /> Else<br /> cGroupDomain := "</span>Grupo de Trabajo: <span style="color: #ff0000;">" + cComputerDomain<br /> EndIf <br /> <br /> NEXT<br /> <br /> oLoc:=NIL<br /> oWmi:=NIL<br /> oList:=NIL<br />Return cGroupDomain<br />//------------------------<br />//FIN USUARIOS CONECTADOS<br />//------------------------<br /></span></div>[/code:2ly66933]
Saludos.
|
mostrar un control activex dentro de una ventana
|
Estoy usando la función CreateObject( "OWC11.SpreadSheet.11" ) para tener acceso a Excel.
Esa parte no tiene problemas, lo que me tiene atorado en la forma en que debo mostrar la ventana de Excel dentro de una de FiveWin.
DEFINE WINDOW oWnd TITLE "Excel ActiveX "
oExcel := CreateObject( "OWC11.SpreadSheet.11" )
oExcel:Set("ViewOnlyMode", .T. )
hWnd := oExcel:Get("InstanceId")
hWnd tiene el handle de la ventana , ¿cómo lo integro a dentro de una de FiveWin?
Saludos y feliz fin de año
|
mostrar un control activex dentro de una ventana
|
Vikthor,
Tienes que usar la Clase TActiveX de FWH.
Revisa los ejemplos samples\webexp.prg, samples\excel.prg, samples\flash.prg, samples\pdf.prg y samples\media.prg.
|
mostrar un control activex dentro de una ventana
|
Antonio, gracias por la respuesta, pero no uso la clase TActivex.
Ví los ejemplos que publicaste en el foro anterior y mi necesidad es hacer uso del control sin la clase TActiveX
Podrías indicarme la forma que lo haces con TActivex o un link de donde pueda buscar información.
|
mostrar un control activex dentro de una ventana
|
Vikthor,
Y por qué razón no quieres usar la clase TActiveX ?
|
mostrar un control activex dentro de una ventana
|
Cuando hice la clase TChartFx para 32 bits, haciendo uso de Ole la razón era la misma que ahora, mi versión de FiveWin no contiene esa clase.
|
mostrar un control activex dentro de una ventana
|
Vikthor,
Entiendo. El código de la clase ActiveX está desarrollado en C++ y es bastante complejo.
|
mostrar un control activex dentro de una ventana
|
Antonio :
¿alguna referencia para poder orientarme sobre el tema?
|
mostrar un control activex dentro de una ventana
|
Vikthor,
Muchas búsquedas y lecturas en Google y muchas pruebas de código para conseguir llegar a un modelo operativo <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
Además, lo desarrollé conjuntamente con Bruno Cantero. Gracias al trabajo de ambos conseguimos tenerlo funcionando en FWH y él en C3.
|
mostrar una columna con el número progresivo en un xBrowse
|
Amigos,¿Cómo puedo mostrar el progresivo no en una columna, mientras que el uso de RecordSet (ADO) con xBrowseSé cómo hacer esto, si un conjunto se utiliza en xBrowse oBrw: nArrayAtQue estoy recibiendo de error cuando intento nArrayAt y nAtError Base/1111 Argument Error : Len From ErroSys, Line:0 Code[code:3edce6yo]
*-----------------------------------*
FUNCTION connect()
*-----------------------------------*
Local SQL,oBrw
Local oCon := CreateObject('ADODB.Connection')
Local oRecSet := CreateObject( "ADODB.RecordSet" )
oCon:ConnectionString:= "Driver={MySQL ODBC 3.51 Driver};Server=192.168.0.170;Port=3306;Database=MyDataBase;User=MyUser;Password=MyPassword;Option=3;"
TRY
oCon:Open()
msgInfo("Connected to Database")
CATCH oError
MsgInfo("Connection Failed")
RETURN(.F.)
END
oRecSet:CursorLocation := adUseClient
oRecSet:LockType := adLockOptimistic
oRecSet:CursorType := adOpenDynamic
oRecSet:Source := "SELECT * FROM ISSUE_TRA WHERE FIN_YEAR=2004"
oRecSet:ActiveConnection(oCon)
oRecSet:Open()
if oRecSet:BOF .AND. oRecSet:EOF
Msginfo("No Records")
Return .F.
Endif
oRecSet:MoveFirst()
@0,0 XBROWSE oBrw ;
OF oWnd ;
OBJECT oRecSet;
LINES CELL
oCol:=oBrw:AddCol()
oCol:cHeader:="No #"
oCol:bStrdata:={ || oBrw:nArrayAt } // Problem is here
oBrw:CreateFromCode()
RETURN .T. [/code:3edce6yo]GraciasAnser
|
mostrar una columna con el número progresivo en un xBrowse
|
prueba esto...[code:2tl7fny4]
oCol:bStrData:=GenProgessNumber( oBrw )
....
function GenProgressNumber( oBrw )
return {|| oBrw:nArrayAt }
[/code:2tl7fny4]
|
mostrar una columna con el número progresivo en un xBrowse
|
Anser:Intenta con oRecSet:AbsolutePosition()[code:zpjfcw3r]
oCol:bStrdata:={ || TRANSFORM(oRecSet:AbsolutePosition(),"@Z 99999") }
[/code:zpjfcw3r]:AbsolutePosition() es el equivalente a la función RecNo() en DBF'sSaludos
|
mostrar una columna con el número progresivo en un xBrowse
|
[b:1yh7pj4c]Estimado Armando[/b:1yh7pj4c]Su solución trabajado[code:1yh7pj4c]oCol:bStrdata:={ || TRANSFORM(oRecSet:AbsolutePosition(),"@Z 99999") }
[/code:1yh7pj4c]
[b:1yh7pj4c]Estimado mcfox[/b:1yh7pj4c]
su solución no funcionó y que estaba dando error
[code:1yh7pj4c]oCol:bStrData:=GenProgessNumber( oBrw )
....
function GenProgressNumber( oBrw )
return {|| oBrw:nArrayAt } [/code:1yh7pj4c]
Por lo tanto, ha cambiado su código en GenProgressNumber( oBrw ) a
[code:1yh7pj4c]function GenProgressNumber( oBrw )
return {|| str(oBrw:nArrayAt) } [/code:1yh7pj4c]
Al añadir str I evitarse el error, pero no progresiva en el xBrowse es siempre 0 en todas las líneas.
Gracias por tu ayuda.
Me dirijo aquí que lo que he aprendido y espero que pueda ser útil para los neófitos como yo y ayudarles a reducir su curva de aprendizaje.
Así que esta es la forma de obtener un progresivo no en xBrowse
SI matriz se utiliza en xBrowse entonces
Código:
[code:1yh7pj4c]oCol:bStrData: = { || oBrw:nArrayAt }[/code:1yh7pj4c]
Si se utiliza DBF en xBrowse entonces
Código:
[code:1yh7pj4c]oCol:bStrData: = { | | str(RecNo() ) } / / Estoy dudoso de lo que ocurre aquí si la DBF está indexado[/code:1yh7pj4c]
Si se utiliza de registros en xBrowse
Código:
[code:1yh7pj4c]oCol: bStrdata: = {| | TRANSFORM(oRecSet:absolutePosition(),"Z 99999 ") }
Oregón
oCol:bStrdata: = { | | str (oRecSet:absolutePosition() ) }
[/code:1yh7pj4c]SaludasAnser
|
mouse - dialog
|
To all,
I need to see if the mouse is within my dialog box. If it's outside, then I need to take actions (end dialog).
Best regards,
Otto
|
mouse - dialog
|
Otto,
I think, it will give You the basics. Activate any of the Mouse-events You need.
[code=fw:1y8bttr7]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #B900B9;">// Testing the Mouse events</span><br /><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"FiveWin.ch"</span><br /><br /><span style="color: #00C800;">static</span> oWnd, oDlg<br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">function</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">100</span>, <span style="color: #000000;">100</span> <span style="color: #0000ff;">To</span> <span style="color: #000000;">500</span>, <span style="color: #000000;">800</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Testing the Mouse"</span><br /><br />oWnd:<span style="color: #000000;">bLClicked</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFlags | IIF<span style="color: #000000;">(</span> nRow < oDlg:<span style="color: #000000;">nTop</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> .or. ;<br /> nRow > oDlg:<span style="color: #000000;">nBottom</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> .or. ;<br /> nCol > oDlg:<span style="color: #000000;">nRight</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> .or. ;<br /> nCol < oDlg:<span style="color: #000000;">nLeft</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, oDlg:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, <span style="color: #00C800;">NIL</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br />oWnd:<span style="color: #000000;">bLButtonUp</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFl8ags | oWnd:<span style="color: #0000ff;">Say</span><span style="color: #000000;">(</span> <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span>, <span style="color: #ff0000;">"LButtonUp "</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br />oWnd:<span style="color: #000000;">bMButtonDown</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFlags | oWnd:<span style="color: #0000ff;">Say</span><span style="color: #000000;">(</span> <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span>, <span style="color: #ff0000;">"MButtonDown"</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br />oWnd:<span style="color: #000000;">bMButtonUp</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFl8ags | oWnd:<span style="color: #0000ff;">Say</span><span style="color: #000000;">(</span> <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span>, <span style="color: #ff0000;">"MButtonUp "</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br />oWnd:<span style="color: #000000;">bRClicked</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFlags | oWnd:<span style="color: #0000ff;">Say</span><span style="color: #000000;">(</span> <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span>, <span style="color: #ff0000;">"RButtonDown"</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br />oWnd:<span style="color: #000000;">bRButtonUp</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFlags | oWnd:<span style="color: #0000ff;">Say</span><span style="color: #000000;">(</span> <span style="color: #000000;">2</span>, <span style="color: #000000;">2</span>, <span style="color: #ff0000;">"RButtonUp "</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br /><span style="color: #B900B9;">//oWnd:bMMoved = { | nRow, nCol, nFlags | IIF( nRow < oDlg:nTop() .or. ;</span><br /><span style="color: #B900B9;">//nRow > oDlg:nBottom() .or. ;</span><br /><span style="color: #B900B9;">//nCol > oDlg:nRight() .or. ;</span><br /><span style="color: #B900B9;">//nCol < oDlg:nLeft(), oDlg:End(), NIL ) }</span><br /><br />oWnd:<span style="color: #000000;">bLDblClick</span> = <span style="color: #000000;">{</span> | nRow, nCol, nFlags | <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"Left Doble Click"</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /><br />SET <span style="color: #0000ff;">MESSAGE</span> <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">TO</span> <span style="color: #ff0000;">"Press any mouse button"</span> <span style="color: #0000ff;">CENTERED</span><br /><br /><span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd ;<br /><span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">INIT</span> ShowDlg<span style="color: #000000;">(</span>oWnd<span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /><br /><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">function</span> ShowDlg<span style="color: #000000;">(</span>oWnd<span style="color: #000000;">)</span><br /><br /><span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">150</span>, <span style="color: #000000;">150</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">300</span>, <span style="color: #000000;">400</span> <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"A Dialog Box"</span><br /><br /><span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">NOWAIT</span> ;<br /><span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">PAINT</span> oDlg:<span style="color: #0000ff;">Say</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span>, <span style="color: #000000;">1</span>, <span style="color: #ff0000;">"Hello"</span> <span style="color: #000000;">)</span> ;<br /><span style="color: #0000ff;">VALID</span> <span style="color: #000000;">(</span> <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"Valid Clause"</span> <span style="color: #000000;">)</span>, .t. <span style="color: #000000;">)</span><br /><br />oDlg:<span style="color: #000000;">bMoved</span> := <span style="color: #000000;">{</span> || oDlg:<span style="color: #000000;">CoorsUpdate</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// !!!!</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /> </div>[/code:1y8bttr7]
Best Regards
Uwe <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
|
mouse - dialog
|
Hello Uwe,
thank you for your help.
But
oDlg:bMoved := { || oDlg:CoorsUpdate() }
does not pass focus.
I found for me the solution in using a NOMODAL dialog.
Moving the mouse to the right screenboarder opens.
If mouse cursor is not over the dialog the dialog is closed.
Best regards,
Otto
[img:qykru9bj]http://www.atzwanger-software.com/fw/menu1.jpg[/img:qykru9bj]
[img:qykru9bj]http://www.atzwanger-software.com/fw/menu.jpg[/img:qykru9bj]
|
mouse and xbrowse
|
I want select with the mouse a column(field) from a record to another on a xbrowse.
can I make it on a listbox ?
How I can make it ?
Thank in advance
|
mouse and xbrowse
|
Silvio,
With the recurse drag & drop, maybe it's possible.
In the class xBrowse, you can use the method ::CurrentRow() to get selected rows and method ::oCol( cHeader ) to get the data properties and another things of the cHeader object column
Still exists the method ::ClpRow( lFullRow ) to copy the fully data of selected rows
Any function for get data of selected row at xBrowse and put it into listbox... with ::add()
|
mouse and xbrowse
|
try to create a sample test please
|
mouse cursor in a dialog(solved)
|
how to position the mouse cursor in a dialog?
|
mouse cursor in a dialog(solved)
|
/***********************************************************************************/
static procedure MoveCursor()
local nColuna, nLinha, nResolucao1, nResolucao2
nResolucao1 := GetSysMetrics( 0 )
nResolucao2 := GetSysMetrics( 1 )
nColuna := nResolucao1 / 2
nLinha := nResolucao2 / 2
SetCursorPos( nColuna, nLinha )
return
|
mouse moviment on xbrowse
|
Can i Know If the user move the mouse ?
I want insert it on a codeblock
type:
oGrid:bKeyDown :={|nKey| Val_nKey(nKey,oDlg)}
|
mouse moviment on xbrowse
|
Silvio,
The codeblock bMMoved is the one to use to control the mouse movement events:
oControl:bMMoved = { | nRow, nCol, nFlags | ... }
oWnd:bMMoved = { | nRow, nCol, nFlags | ... }
oDlg:bMMoved = { | nRow, nCol, nFlags | ... }
|
mousewheel on get
|
Hi all,
is there a way to detect a mousewheel movement on a get?
Similar to a spinner i would like to enhance numeric gets with a method for incr. and decr. by srolling the mousewheel up or down.
Photoshop i.e. does this and i find it very comfortable.
But i have no idea how to recognize the wheel over a get.
Could anybody give me a hint for this?
Thanks,
Detlef
|
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