topic
stringlengths 1
63
| text
stringlengths 1
577k
⌀ |
|---|---|
Array Question
|
[quote="Roger Seiler":3l6kagyj]Jeff, here it is if you just want to see the code without having to download the sample....
[/quote:3l6kagyj]Thanks Roger. Today I have used your solution succesfully.Regards.
|
Array Question
|
Manuel, glad you found it helpful. - Roger
|
Array TO XLS ?
|
hola,
existe una funcion como FW_CopyDBF2XL(), pero para ArrayToXLS() ?
Gracias!
|
Array TO XLS ?
|
A) If the DBF is already open.
[code=fw:2aq8pjvp]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #000000;">(</span>cAlias<span style="color: #000000;">)</span>-><span style="color: #000000;">(</span> FW_DbfToExcel<span style="color: #000000;">(</span> <span style="color: #000000;">[</span>cFieldList<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>bFor<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>bWhile<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>nNext<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>nRec<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>lRest<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>cSaveToFileName<span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> </div>[/code:2aq8pjvp]
Parameters:
1. cFieldList (Optional): Can be a commadelimited list of fileds. Eg:"FIRST,CITY,AGE"
Default all fields.
2 to 6. bFor,bWhile,nNext,nRec,lRest: (Optional) Same functionality as in DBEVAL()
7. cFileName (Optional)
If nil, data is exported to Excel and displayed. Returns the active sheet (oSheet).
The user can do further work on the open sheet or programmer can do further work using the oSheet object before saving or discarding.
If a file name is specified with extension of xlsx, pdf or htm/html, the data is saved to excel/pdf/html file,
B) Without opening the DBF or when the DBF is opened in shared mode.
[code=fw:2aq8pjvp]<div class="fw" id="{CB}" style="font-family: monospace;"><br />FW_CopyDBFTO<span style="color: #000000;">(</span> <span style="color: #000000;">[</span>cDestXLS<span style="color: #000000;">]</span>, <span style="color: #000000;">[</span>cSourceDBF<span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> </div>[/code:2aq8pjvp]
Parameters:
cDestXLS: Can be nil or a file name with extension xlsx,pdf,html. Same as parameter 7 in the first function.
cSourceDBF: Defaults to the file name of the current Alias.
This function exports the entire DBF, including deleted records.
|
Array TO XLS ?
|
Mr Rao,
gracias por contestar pero NO quiero pasar una dbf sino un ARRAY a Xls, preguntaba si habia alguna funcion parecida a esa para hacerlo.
Saludos.
|
Array TO XLS ?
|
Please try any of these two functions:
[code=fw:guopuqil]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">function</span> ArrayToExcel<span style="color: #000000;">(</span> aData <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oExcel, oBook, oSheet<br /> <span style="color: #00C800;">local</span> nRow, nCol, nCols := <span style="color: #000000;">1</span><br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> oExcel := ExcelObj<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> == <span style="color: #00C800;">nil</span><br /> ? <span style="color: #ff0000;">"Excel not instqalled"</span><br /> <span style="color: #00C800;">else</span><br /> oBook := oExcel:<span style="color: #000000;">WorkBooks</span>:<span style="color: #000000;">Add</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oSheet := oBook:<span style="color: #000000;">ActiveSheet</span><br /> oExcel:<span style="color: #000000;">ScreenUpdating</span> := .f.<br /><br /> <span style="color: #00C800;">for</span> nRow := <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> Len<span style="color: #000000;">(</span> aData <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">if</span> ValType<span style="color: #000000;">(</span> aData<span style="color: #000000;">[</span> nRow <span style="color: #000000;">]</span> <span style="color: #000000;">)</span> == <span style="color: #ff0000;">"A"</span><br /> nCols := <span style="color: #0000ff;">Max</span><span style="color: #000000;">(</span> nCols, Len<span style="color: #000000;">(</span> aData<span style="color: #000000;">[</span> nRow <span style="color: #000000;">]</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">for</span> nCol := <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> Len<span style="color: #000000;">(</span> aData<span style="color: #000000;">[</span> nRow <span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> oSheet:<span style="color: #000000;">Cells</span><span style="color: #000000;">(</span> nRow, nCol <span style="color: #000000;">)</span>:<span style="color: #000000;">Value</span> := aData<span style="color: #000000;">[</span> nRow, nCol <span style="color: #000000;">]</span><br /> <span style="color: #00C800;">next</span><br /> <span style="color: #00C800;">else</span><br /> oSheet:<span style="color: #000000;">Cells</span><span style="color: #000000;">(</span> nRow, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span>:<span style="color: #000000;">Value</span> := aData<span style="color: #000000;">[</span> nRow <span style="color: #000000;">]</span><br /> <span style="color: #00C800;">endif</span><br /> <span style="color: #00C800;">next</span><br /><br /> oSheet:<span style="color: #000000;">Range</span><span style="color: #000000;">(</span> oSheet:<span style="color: #000000;">Columns</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span>, oSheet:<span style="color: #000000;">Columns</span><span style="color: #000000;">(</span> nCols <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>:<span style="color: #000000;">AutoFit</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oExcel:<span style="color: #000000;">ScreenUpdating</span> := .t.<br /> oExcel:<span style="color: #000000;">visible</span> := .t.<br /> <span style="color: #00C800;">endif</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /><br /><br /><span style="color: #00C800;">function</span> ArrayToExcel2<span style="color: #000000;">(</span> aData <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> oExcel, oBook, oSheet<br /> <span style="color: #00C800;">local</span> cText, oClp, nCols := <span style="color: #000000;">0</span><br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> oExcel := ExcelObj<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span> == <span style="color: #00C800;">nil</span><br /> ? <span style="color: #ff0000;">"Excel not instqalled"</span><br /> <span style="color: #00C800;">else</span><br /> oBook := oExcel:<span style="color: #000000;">WorkBooks</span>:<span style="color: #000000;">Add</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oSheet := oBook:<span style="color: #000000;">ActiveSheet</span><br /> oExcel:<span style="color: #000000;">ScreenUpdating</span> := .f.<br /><br /> aData := AClone<span style="color: #000000;">(</span> aData <span style="color: #000000;">)</span><br /> AEval<span style="color: #000000;">(</span> aData, <span style="color: #000000;">{</span> |a| nCols := <span style="color: #0000ff;">Max</span><span style="color: #000000;">(</span> nCols, Len<span style="color: #000000;">(</span> a <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AEval<span style="color: #000000;">(</span> aData, <span style="color: #000000;">{</span> |a,i| aData<span style="color: #000000;">[</span> i <span style="color: #000000;">]</span> := FW_ArrayAsList<span style="color: #000000;">(</span> a, Chr<span style="color: #000000;">(</span> <span style="color: #000000;">9</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> cText := FW_ArrayAsList<span style="color: #000000;">(</span> aData, CRLF <span style="color: #000000;">)</span><br /><br /> oClp := TClipboard<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oClp:<span style="color: #000000;">SetText</span><span style="color: #000000;">(</span> cText <span style="color: #000000;">)</span><br /> oSheet:<span style="color: #000000;">Cells</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span>, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span>:<span style="color: #0000ff;">Select</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oSheet:<span style="color: #000000;">Paste</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oClp:<span style="color: #000000;">Clear</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oClp:<span style="color: #000000;">End</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oSheet:<span style="color: #000000;">Range</span><span style="color: #000000;">(</span> oSheet:<span style="color: #000000;">Columns</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span>, oSheet:<span style="color: #000000;">Columns</span><span style="color: #000000;">(</span> nCols <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>:<span style="color: #000000;">AutoFit</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> oExcel:<span style="color: #000000;">ScreenUpdating</span> := .t.<br /> oExcel:<span style="color: #000000;">visible</span> := .t.<br /> <span style="color: #00C800;">endif</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /><br /> </div>[/code:guopuqil]
|
Array aControls en un Dialogo
|
Foro buenas tardes,,,
Como se hace para conocer el contenido del array donde estan todos los controles de un dialogo
Saludos
|
Array aControls en un Dialogo
|
recorrelo oDlg:aControls
ejemplo
[code=fw:1wwl4e6d]<div class="fw" id="{CB}" style="font-family: monospace;">AEval<span style="color: #000000;">(</span> oDlg:<span style="color: #000000;">aControls</span> <span style="color: #000000;">{</span>| o |MsgInfo<span style="color: #000000;">(</span> o:<span style="color: #000000;">ClassName</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;">)</span></div>[/code:1wwl4e6d]
|
Array and MariaDB
|
Hi Guys,
How I can create a array with a mariadb query result to use in fastreport?
Thanks in advance.
|
Array and MariaDB
|
Try with this
<!-- l --><a class="postlink-local" href="http://forums.fivetechsupport.com/viewtopic.php?f=6&t=36808#p219600">viewtopic.php?f=6&t=36808#p219600</a><!-- l -->
|
Array and MariaDB
|
If you have already opened a Rowset with the query, you may do as advised by Mr. Cristobal in the above post.
There is even a simpler way:
[code=fw:3p22oqx5]<div class="fw" id="{CB}" style="font-family: monospace;"><br />aStates := oCn:<span style="color: #000000;">Execute</span><span style="color: #000000;">(</span> <span style="color: #ff0000;">"select * from states"</span> <span style="color: #000000;">)</span><br /> </div>[/code:3p22oqx5]
aStates is a 2-dimensional array of the result of the query.
|
Array and MariaDB
|
Thank you guys!
|
Array bidimensional en COmbobox
|
Amigos..
Cual es la forma correcta de mostrar el siguiente array en un combobox con bitmaps
[code=fw:2ey8zuc7]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Local</span> aBitMaps := <span style="color: #000000;">{</span> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\0</span>_.bmp"</span>, <span style="color: #ff0000;">"Accesorios"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\1</span>_.bmp"</span>, <span style="color: #ff0000;">"Agendas"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\3</span>_.bmp"</span>, <span style="color: #ff0000;">"Billeteras"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\4</span>_.bmp"</span>, <span style="color: #ff0000;">"Bolsos dama"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\5</span>_.bmp"</span>, <span style="color: #ff0000;">"Bolsos Hombre"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\6</span>_.bmp"</span>, <span style="color: #ff0000;">"Morrales"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\d</span>_.bmp"</span>, <span style="color: #ff0000;">"Mensajeros"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\f</span>_.bmp"</span>, <span style="color: #ff0000;">"Portafolios"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\g</span>_.bmp"</span>, <span style="color: #ff0000;">"Ruedas"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\h</span>_.bmp"</span>, <span style="color: #ff0000;">"Tulas"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\i</span>_.bmp"</span>, <span style="color: #ff0000;">"Lona"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\j</span>_.bmp"</span>, <span style="color: #ff0000;">"Porta Vestidos"</span> <span style="color: #000000;">}</span> ,;<br /> <span style="color: #000000;">{</span> <span style="color: #ff0000;">".<span style="color: #000000;">\z</span>_catalogo<span style="color: #000000;">\l</span>_.bmp"</span>, <span style="color: #ff0000;">"Varios"</span> <span style="color: #000000;">}</span><span style="color: #000000;">}</span><br /> </div>[/code:2ey8zuc7]
Muchas gracias por sus ideas.
|
Array bidimensional en COmbobox
|
[code=fw:th1qq188]<div class="fw" id="{CB}" style="font-family: monospace;"><br />tmp := ArrTranspose<span style="color: #000000;">(</span> aBitmaps <span style="color: #000000;">)</span><br />aBmp := tmp<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span><br />aPrompts := tmp<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span><br /><br /><br />@ r,c <span style="color: #0000ff;">COMBOBOX</span> oCbx <span style="color: #0000ff;">VAR</span> cVar <span style="color: #0000ff;">PROMPTS</span> aPrompts ;<br /> .............<br /> <span style="color: #0000ff;">BITMAPS</span> aBmp<br /> </div>[/code:th1qq188]
|
Array content to ADS SQL statement
|
Hello All!
I need help.
I have this multiple element aArray variable
[code=fw:1q30y6kt]<div class="fw" id="{CB}" style="font-family: monospace;"><br />aArray := <span style="color: #000000;">{</span> <span style="color: #000000;">{</span><span style="color: #ff0000;">'element1'</span>, <span style="color: #ff0000;">'value1'</span><span style="color: #000000;">}</span>,;<br /> <span style="color: #000000;">{</span><span style="color: #ff0000;">'elemnet2'</span>, <span style="color: #ff0000;">'value2'</span><span style="color: #000000;">}</span> <span style="color: #000000;">}</span><br /> </div>[/code:1q30y6kt]
How can I iterate and translate this to ADS SQL statement to be able to update a table?
Best regards,
Fraxzi
|
Array content to ADS SQL statement
|
[quote:3dqtslic]How can I iterate and translate this to ADS SQL statement to be able to update a table?[/quote:3dqtslic]
I am not sure whether I understood your requirement exactly
Assuming Element1, Element2 are the Column names of your Table
Update Query
[code=fw:3dqtslic]<div class="fw" id="{CB}" style="font-family: monospace;">cSql:=<span style="color: #ff0000;">"UPDATE Table_Name SET "</span><br /><span style="color: #00C800;">for</span> i=<span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> len<span style="color: #000000;">(</span>aArray<span style="color: #000000;">)</span><br /> cSql+=aArray<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" = "</span>+aArray<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span><br /><span style="color: #00C800;">Next</span></div>[/code:3dqtslic]
Regards
Anser
|
Array content to ADS SQL statement
|
[quote="anserkk":8ibnteiq][quote:8ibnteiq]How can I iterate and translate this to ADS SQL statement to be able to update a table?[/quote:8ibnteiq]
I am not sure whether I understood your requirement exactly
Assuming Element1, Element2 are the Column names of your Table
Update Query
[code=fw:8ibnteiq]<div class="fw" id="{CB}" style="font-family: monospace;">cSql:=<span style="color: #ff0000;">"UPDATE Table_Name SET "</span><br /><span style="color: #00C800;">for</span> i=<span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> len<span style="color: #000000;">(</span>aArray<span style="color: #000000;">)</span><br /> cSql+=aArray<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" = "</span>+aArray<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span><br /><span style="color: #00C800;">Next</span></div>[/code:8ibnteiq]
Regards
Anser[/quote:8ibnteiq]
Hello Anser,
The array contains the field (column) or values.
Is there a better approach than iterating AdsExecuteSQLDirect() ?
Regards,
Fraxzi
|
Array content to ADS SQL statement
|
Hi Mr.Frances,
Sorry, I am not familiar with the ADS.
Regards
Anser
|
Array content to ADS SQL statement
|
Mr Anser
SQL statements are the same in ADS also
|
Array de Botones. Acción en función de botón pulsado
|
En un dialogo genero un número de botones (BTNBMP) mediante código que es variable. Aquí dejo el código:
[code=fw:l7skm7fu]<div class="fw" id="{CB}" style="font-family: monospace;"> <br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">5</span>,<span style="color: #000000;">10</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">32</span>, <span style="color: #000000;">85</span> <span style="color: #0000ff;">FONT</span> oFontDoble <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Selección posición"</span> <br /> <br /> @ <span style="color: #000000;">1</span>,<span style="color: #000000;">1</span> <span style="color: #0000ff;">SAY</span> oSay <span style="color: #0000ff;">VAR</span> cSAy <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">FONT</span> oFontDobleN<br /> <br /> <span style="color: #00C800;">for</span> i=<span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> nNumBotones<br /> <span style="color: #B900B9;">// Botón para hacer una nueva venta.</span><br /> <br /> <span style="color: #00C800;">if</span> i <= <span style="color: #000000;">4</span><br /> @ <span style="color: #000000;">40</span>,<span style="color: #000000;">20</span><span style="color: #000000;">+65</span>*<span style="color: #000000;">(</span>i<span style="color: #000000;">-1</span><span style="color: #000000;">)</span> <span style="color: #0000ff;">BTNBMP</span> oBtnPosicion<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #0000ff;">OF</span> oDlg; <span style="color: #B900B9;">//@ y , x</span><br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> nPosicionEs= *******, 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;">SIZE</span> <span style="color: #000000;">50</span>,<span style="color: #000000;">38</span> <span style="color: #0000ff;">pixel</span>; <span style="color: #B900B9;">// Ancho, Alto </span><br /> <span style="color: #0000ff;">UPDATE</span><br /> oBtnPosicion<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span>:<span style="color: #000000;">SetFile</span><span style="color: #000000;">(</span>RutaExe+<span style="color: #ff0000;">"<span style="color: #000000;">\"</span>+ltrim(str(i))+"</span>.bmp<span style="color: #ff0000;">")<br /> else<br /> @ 40+52,20+65*(i-1-4) BTNBMP oBtnPosicion[i] OF oDlg; //@ y , x<br /> ACTION ( nPosicionEs= ******* ,oDlg:end());<br /> SIZE 50,38 pixel; // Ancho, Alto <br /> UPDATE<br /> oBtnPosicion[i]:SetFile(RutaExe+"</span>\<span style="color: #ff0000;">"+ltrim(str(i))+"</span>.bmp<span style="color: #ff0000;">")<br /> endif<br /> next i <br /><br /> @ 150,20 BTNBMP oBtnCancelar OF oDlg MESSAGE 'SALIR' SIZE 90,30; //ancho x alto<br /> ACTION (oDlg:end()) default CANCEL<br /> oBtnCancelar:SetFile(RutaExe+"</span>\CANCELAR.bmp<span style="color: #ff0000;">")<br /> <br /> ACTIVATE DIALOG oDlg CENTER<br /> </span></div>[/code:l7skm7fu]
Me pita bien los botones pero no logro descubrir la manera de averiguar cual es el botón que ha hecho click el usuario. Es decir, en la parte del código donde pongo nPosicionEs= *******, no sé qué debo de poner.
|
Array de Botones. Acción en función de botón pulsado
|
Creo que si usas una Var public que al hacer click en el boton tome el valor de la posicion del boton en el array, podrias saber que boton se presiono, algo como nBoton = aBtn[n] al momento de hacer click antes de ejecutar la accion, es una idea a vuelo de pajaro terrestre, saludos... <!-- s:shock: --><img src="{SMILIES_PATH}/icon_eek.gif" alt=":shock:" title="Shocked" /><!-- s:shock: -->
|
Array de Botones. Acción en función de botón pulsado
|
[quote="Verhoven":f8o0tm0n]En un dialogo genero un número de botones (BTNBMP) mediante código que es variable. Aquí dejo el código:
[code=fw:f8o0tm0n]<div class="fw" id="{CB}" style="font-family: monospace;"> <br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">5</span>,<span style="color: #000000;">10</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">32</span>, <span style="color: #000000;">85</span> <span style="color: #0000ff;">FONT</span> oFontDoble <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Selección posición"</span> <br /> <br /> @ <span style="color: #000000;">1</span>,<span style="color: #000000;">1</span> <span style="color: #0000ff;">SAY</span> oSay <span style="color: #0000ff;">VAR</span> cSAy <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">FONT</span> oFontDobleN<br /> <br /> <span style="color: #00C800;">for</span> i=<span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> nNumBotones<br /> <span style="color: #B900B9;">// Botón para hacer una nueva venta.</span><br /> <br /> <span style="color: #00C800;">if</span> i <= <span style="color: #000000;">4</span><br /> @ <span style="color: #000000;">40</span>,<span style="color: #000000;">20</span><span style="color: #000000;">+65</span>*<span style="color: #000000;">(</span>i<span style="color: #000000;">-1</span><span style="color: #000000;">)</span> <span style="color: #0000ff;">BTNBMP</span> oBtnPosicion<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #0000ff;">OF</span> oDlg; <span style="color: #B900B9;">//@ y , x</span><br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> nPosicionEs= *******, 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;">SIZE</span> <span style="color: #000000;">50</span>,<span style="color: #000000;">38</span> <span style="color: #0000ff;">pixel</span>; <span style="color: #B900B9;">// Ancho, Alto </span><br /> <span style="color: #0000ff;">UPDATE</span><br /> oBtnPosicion<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span>:<span style="color: #000000;">SetFile</span><span style="color: #000000;">(</span>RutaExe+<span style="color: #ff0000;">"<span style="color: #000000;">\"</span>+ltrim(str(i))+"</span>.bmp<span style="color: #ff0000;">")<br /> else<br /> @ 40+52,20+65*(i-1-4) BTNBMP oBtnPosicion[i] OF oDlg; //@ y , x<br /> ACTION ( nPosicionEs= ******* ,oDlg:end());<br /> SIZE 50,38 pixel; // Ancho, Alto <br /> UPDATE<br /> oBtnPosicion[i]:SetFile(RutaExe+"</span>\<span style="color: #ff0000;">"+ltrim(str(i))+"</span>.bmp<span style="color: #ff0000;">")<br /> endif<br /> next i <br /><br /> @ 150,20 BTNBMP oBtnCancelar OF oDlg MESSAGE 'SALIR' SIZE 90,30; //ancho x alto<br /> ACTION (oDlg:end()) default CANCEL<br /> oBtnCancelar:SetFile(RutaExe+"</span>\CANCELAR.bmp<span style="color: #ff0000;">")<br /> <br /> ACTIVATE DIALOG oDlg CENTER<br /> </span></div>[/code:f8o0tm0n]
Me pita bien los botones pero no logro descubrir la manera de averiguar cual es el botón que ha hecho click el usuario. Es decir, en la parte del código donde pongo nPosicionEs= *******, no sé qué debo de poner.[/quote:f8o0tm0n]
En el ejemplo que pongo supongo que tanto nPosicionEs como oDlg son variables estáticas
[code=fw:f8o0tm0n]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><br />.../...<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;">5</span>,<span style="color: #000000;">10</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">32</span>, <span style="color: #000000;">85</span> <span style="color: #0000ff;">FONT</span> oFontDoble <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Selección posición"</span><br /> <span style="color: #00C800;">For</span> x = <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> <span style="color: #000000;">10</span><br /> @ <span style="color: #000000;">110</span>, <span style="color: #000000;">2</span>+<span style="color: #000000;">(</span>x<span style="color: #000000;">-1</span><span style="color: #000000;">)</span>*<span style="color: #000000;">30</span> <span style="color: #0000ff;">BUTTON</span> aBotones<span style="color: #000000;">[</span>x<span style="color: #000000;">]</span> <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"Btn"</span>+StrZero<span style="color: #000000;">(</span>x,<span style="color: #000000;">2</span><span style="color: #000000;">)</span> <span style="color: #0000ff;">oF</span> oDlg ;<br /> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">20</span>, <span style="color: #000000;">10</span> <span style="color: #0000ff;">PIXEL</span> ; <br /> <span style="color: #0000ff;">FONT</span> oFont <br /> aBotones<span style="color: #000000;">[</span> x <span style="color: #000000;">]</span>:<span style="color: #000000;">bAction</span> := HazBlock<span style="color: #000000;">(</span>x<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Next</span> x<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">CENTER</span><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> HazBlock<span style="color: #000000;">(</span> x <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Return</span> &<span style="color: #000000;">(</span><span style="color: #ff0000;">"{ || Pon("</span> +LTrim<span style="color: #000000;">(</span>Str<span style="color: #000000;">(</span>x<span style="color: #000000;">)</span><span style="color: #000000;">)</span>+<span style="color: #ff0000;">") }"</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">Function</span> Pon<span style="color: #000000;">(</span> x <span style="color: #000000;">)</span><br />nPosicionEs := x<br /><span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> nPosicionEs <span style="color: #000000;">)</span><br /><span style="color: #B900B9;">//oDlg:End() // oDlg -> Variable estática</span><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">nil</span><br /><br /><span style="color: #B900B9;">//---------------------------------------------------------------------------//</span><br /> </div>[/code:f8o0tm0n]
|
Array de Botones. Acción en función de botón pulsado
|
Muchas Gracias.
Ha funcionado correctamente, si bien, no ha sido necesario declarar como estáticas esas dos variables que señalas.
|
Array de Botones. Acción en función de botón pulsado
|
[quote="Verhoven":nmbe3b7j]Muchas Gracias.
Ha funcionado correctamente, si bien, no ha sido necesario declarar como estáticas esas dos variables que señalas.[/quote:nmbe3b7j]
Qué tipo eran esas variables?
|
Array de Botones. Acción en función de botón pulsado
|
public
|
Array de un EXE a otro
|
Buenas noches,
Hay alguna forma de devolver un array como dato al cerrar el exe2 para que otro Exe, el Exe1 lo capture y lo use?
Algo así como desde el exe_1 llamo al exe_2 y este exe_2 me devuelve un array que luego usaré.
Algo así como esto (que no funciona así):
[code=fw:2y6dxpn0]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #B900B9;">// exe_1.exe</span><br /><br /><span style="color: #00C800;">Function</span> Main1<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">local</span> aArray1 := winexec<span style="color: #000000;">(</span><span style="color: #ff0000;">"exe_2.exe"</span>,<span style="color: #000000;">3</span><span style="color: #000000;">)</span><br /> <span style="color: #0000ff;">msginfo</span><span style="color: #000000;">(</span>aArray<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>+<span style="color: #ff0000;">" "</span>+aArray<span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">Return</span> <span style="color: #00C800;">nil</span></div>[/code:2y6dxpn0]
y
[code=fw:2y6dxpn0]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #B900B9;">// exe_2.exe</span><br /><br /><span style="color: #00C800;">Function</span> Main2<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">local</span> aArray2:=<span style="color: #000000;">{</span><span style="color: #ff0000;">"data1"</span>,<span style="color: #ff0000;">"data2"</span><span style="color: #000000;">}</span><br /><span style="color: #00C800;">Return</span> aArray2</div>[/code:2y6dxpn0]
Gracias.
Rolando <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->
|
Array de un EXE a otro
|
Rolando,
Un programa cuando se ejecuta solo puede devolver un número.
Lo más sencillo sería que crees un fichero en disco con el contenido del array y luego lo leas desde el otro EXE
|
Array de un EXE a otro
|
Rolando,
Coincido con Antonio.
Encontre estas funciones en el baul del recuerdo.
[code=fw:llxmf0gb]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Static</span> <span style="color: #00C800;">Function</span> SaveArr2File<span style="color: #000000;">(</span> A_, cFilNam <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> Success := .F., Handle := Fcreate<span style="color: #000000;">(</span> cFilNam <span style="color: #000000;">)</span><br /><span style="color: #00C800;">If</span> Handle != <span style="color: #000000;">-1</span><br /> Success := ElementOut<span style="color: #000000;">(</span> Handle, A_ <span style="color: #000000;">)</span><br /> Fclose<span style="color: #000000;">(</span> Handle <span style="color: #000000;">)</span><br /><span style="color: #00C800;">EndIf</span><br /><span style="color: #00C800;">Return</span><span style="color: #000000;">(</span> Success <span style="color: #000000;">)</span><br />*----*<br /><span style="color: #00C800;">Function</span> ElementOut<span style="color: #000000;">(</span> Handle, A_ <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> Success := .T., i, Buffer, Cnt := Len<span style="color: #000000;">(</span> A_ <span style="color: #000000;">)</span><br />Fwrite<span style="color: #000000;">(</span> Handle, I2Bin<span style="color: #000000;">(</span> Cnt <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><span style="color: #00C800;">For</span> i =1To Cnt<br /> <span style="color: #00C800;">If</span> <span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> = <span style="color: #00C800;">NIL</span> <span style="color: #000000;">)</span> .OR. <span style="color: #000000;">(</span> ValType<span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span> = <span style="color: #ff0000;">"B"</span> <span style="color: #000000;">)</span><br /> Buffer := <span style="color: #ff0000;">"Z"</span> + I2Bin<span style="color: #000000;">(</span><span style="color: #000000;">1</span><span style="color: #000000;">)</span> + <span style="color: #ff0000;">"Z"</span><br /> <span style="color: #00C800;">Else</span><br /> Buffer := ValType<span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> Buffer = <span style="color: #ff0000;">"C"</span><br /> Buffer += I2Bin<span style="color: #000000;">(</span> Len<span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> Buffer += A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span><br /> <span style="color: #00C800;">Case</span> Buffer = <span style="color: #ff0000;">"D"</span><br /> Buffer += I2Bin<span style="color: #000000;">(</span><span style="color: #000000;">8</span><span style="color: #000000;">)</span><br /> Buffer += DtoC<span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> Buffer = <span style="color: #ff0000;">"L"</span><br /> Buffer += I2Bin<span style="color: #000000;">(</span><span style="color: #000000;">1</span><span style="color: #000000;">)</span><br /> Buffer += <span style="color: #00C800;">If</span><span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span>, <span style="color: #ff0000;">"T"</span>, <span style="color: #ff0000;">"F"</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> Buffer = <span style="color: #ff0000;">"N"</span><br /> Buffer += I2Bin<span style="color: #000000;">(</span> Len<span style="color: #000000;">(</span> Ltrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> Buffer += Ltrim<span style="color: #000000;">(</span> Str<span style="color: #000000;">(</span> A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">OtherWise</span><br /> <span style="color: #00C800;">EndCase</span><br /> <span style="color: #00C800;">EndIf</span><br /> <span style="color: #00C800;">If</span> Fwrite<span style="color: #000000;">(</span> Handle, Buffer, Len<span style="color: #000000;">(</span> Buffer<span style="color: #000000;">)</span> <span style="color: #000000;">)</span> != Len<span style="color: #000000;">(</span> Buffer <span style="color: #000000;">)</span><br /> Success := .F.<br /> Exit<br /> <span style="color: #00C800;">EndIf</span><br /> <span style="color: #00C800;">If</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> Buffer,<span style="color: #000000;">1</span><span style="color: #000000;">)</span> == <span style="color: #ff0000;">"A"</span><br /> ElementOut<span style="color: #000000;">(</span> Handle, A_<span style="color: #000000;">[</span>i<span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">EndIf</span><br /><span style="color: #00C800;">Next</span> i<br /><span style="color: #00C800;">Return</span><span style="color: #000000;">(</span> Success <span style="color: #000000;">)</span><br />*----*<br /> </div>[/code:llxmf0gb]
[code=fw:llxmf0gb]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Static</span> <span style="color: #00C800;">Function</span> RestArr2Mem<span style="color: #000000;">(</span> cFilNam <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> Handle, A_ := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><span style="color: #00C800;">If</span> <span style="color: #000000;">(</span> Handle := Fopen<span style="color: #000000;">(</span> cFilNam <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> != <span style="color: #000000;">-1</span><br /> ElementIn<span style="color: #000000;">(</span> Handle, A_ <span style="color: #000000;">)</span><br /><span style="color: #00C800;">EndIf</span><br />Fclose<span style="color: #000000;">(</span> Handle <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Return</span><span style="color: #000000;">(</span> A_ <span style="color: #000000;">)</span><br />*----*<br /><span style="color: #00C800;">Static</span> <span style="color: #00C800;">Function</span> ElementIn<span style="color: #000000;">(</span> Handle, A_ <span style="color: #000000;">)</span><br /><span style="color: #00C800;">Local</span> Buffer, i, Cnt, iLen, iType<br />Buffer := Space<span style="color: #000000;">(</span> <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /><span style="color: #00C800;">If</span> Fread<span style="color: #000000;">(</span> Handle, @Buffer, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> = <span style="color: #000000;">2</span><br /> Cnt := Bin2w<span style="color: #000000;">(</span> Buffer <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">For</span> i = <span style="color: #000000;">1</span> <span style="color: #0000ff;">To</span> Cnt<br /> <span style="color: #00C800;">If</span> <span style="color: #000000;">(</span> iType := FreadStr<span style="color: #000000;">(</span> Handle, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> = <span style="color: #ff0000;">"A"</span><br /> AaDd<span style="color: #000000;">(</span> A_, <span style="color: #000000;">{</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> ElementIn<span style="color: #000000;">(</span> Handle, A_<span style="color: #000000;">[</span> Len<span style="color: #000000;">(</span> A_ <span style="color: #000000;">)</span> <span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Else</span><br /> Buffer := Space<span style="color: #000000;">(</span> <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> Fread<span style="color: #000000;">(</span> Handle, @Buffer, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span> = <span style="color: #000000;">2</span><br /> iLen := Bin2w<span style="color: #000000;">(</span> Buffer <span style="color: #000000;">)</span><br /> Buffer := Space<span style="color: #000000;">(</span> iLen <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">If</span> Fread<span style="color: #000000;">(</span> Handle, @Buffer, iLen <span style="color: #000000;">)</span> = iLen<br /> <span style="color: #00C800;">Do</span> <span style="color: #00C800;">Case</span><br /> <span style="color: #00C800;">Case</span> <span style="color: #000000;">(</span> iType = <span style="color: #ff0000;">"B"</span><span style="color: #000000;">)</span> .OR. <span style="color: #000000;">(</span> iType = <span style="color: #ff0000;">"Z"</span> <span style="color: #000000;">)</span><br /> AaDd<span style="color: #000000;">(</span> A_, <span style="color: #00C800;">NIL</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> iType = <span style="color: #ff0000;">"C"</span><br /> AaDd<span style="color: #000000;">(</span> A_, Buffer <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> iType = <span style="color: #ff0000;">"D"</span><br /> AaDd<span style="color: #000000;">(</span> A_, CtoD<span style="color: #000000;">(</span> Buffer <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> iType = <span style="color: #ff0000;">"L"</span><br /> AaDd<span style="color: #000000;">(</span> A_, <span style="color: #000000;">(</span> Buffer == <span style="color: #ff0000;">"T"</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">Case</span> iType = <span style="color: #ff0000;">"N"</span><br /> AaDd<span style="color: #000000;">(</span> A_, Val<span style="color: #000000;">(</span> Buffer <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">EndCase</span><br /> <span style="color: #00C800;">EndIf</span><br /> <span style="color: #00C800;">EndIf</span><br /> <span style="color: #00C800;">EndIf</span><br /> <span style="color: #00C800;">Next</span> i<br /><span style="color: #00C800;">EndIf</span><br /><span style="color: #00C800;">Return</span><span style="color: #000000;">(</span> <span style="color: #00C800;">NIL</span> <span style="color: #000000;">)</span><br />*----*<br /> </div>[/code:llxmf0gb]
Espero te sirvan para lo que quieres hacer.
Saludos
|
Array de un EXE a otro
|
Buen día,
Gracias a ambos por responder.
Lo implementaré de ese modo. Ya tengo una función para guardar y leer array's. Sólo quería sacarme la duda si se podía hacer de otra manera.
Saludos.
Rolando <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
Hola.
La function FW_DbfToArray() no permite crear un array desde varias Dbfs idénticas ?
Siempre he utilizado, sin problemas, esta función para crear consultas, Browsers, y reportes, utilizando los dos primeros parámetros: cFieldList y bFor.
Hoy se me presenta la necesidad de crear el array extrayendo los datos desde varias tablas DBF, sin resultados.
En el siguiente ejemplo, el browser no muestra nada: ( FW1709 )
[code=fw:168uo6b8]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #B900B9;">//--------------------------------------------//</span><br /><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Cheques-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />RecibCaj-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Minutas-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Facturas-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />CARTERA-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />XBROWSER aData <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ARRAY DESDE VARIAS DBFs"</span><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:168uo6b8]
Alguien puede postear un ejemplo de la manera planteada?
Gracias.
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
Francisco, has intentado...
[code=fw:4y2hlc40]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />aData := Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />.../...<br /> </div>[/code:4y2hlc40]
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
[quote="cnavarro":wtbz2qwk]Francisco, has intentado...
[code=fw:wtbz2qwk]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />aData := Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />.../...<br /> </div>[/code:wtbz2qwk][/quote:wtbz2qwk]
Gracias por contestar, Cristóbal.
Sí, lo he hecho de esa forma... y lo mismo. ( solo trae los datos de la primera tabla dbf )
Saludos.
[code=fw:wtbz2qwk]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />aData := Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Cheques-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />RecibCaj-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Minutas-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Facturas-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />CARTERA-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />XBROWSER aData <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ARRAY DESDE VARIAS DBFs"</span><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:wtbz2qwk]
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
Lo he intentado asi... y nada...
[code=fw:1mzi0boh]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , @aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// -->> @</span><br />Cheques-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , @aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />RecibCaj-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , @aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />Minutas-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , @aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />Facturas-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , @aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />CARTERA-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , @aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />XBROWSER aData <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ARRAY DESDE VARIAS DBFs"</span><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:1mzi0boh]
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
Cristóbal:
Increíble... la respuesta la tienen los gurús de Fivewin.
Hice una copia de la función original FW_DbfToArray(), y la coloqué (RENOMBRADA) como una función mas en el programa, y funcionó.
Claro está, que no es la solución correcta, pero mientras..
[code=fw:3qhsryzt]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #B900B9;">//----------------------------------------------------------------------------//</span><br /><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />Comprobd-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Cheques-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />RecibCaj-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Minutas-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />Facturas-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />CARTERA-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br />XBROWSER aData <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ARRAY DESDE VARIAS DBFs"</span><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> FWA_DbfToArray<span style="color: #000000;">(</span> cFieldList, bFor, bWhile, nNext, nRec, lRest, aData <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">local</span> aRet := <span style="color: #000000;">{</span><span style="color: #000000;">}</span>, nRecNo := RecNo<span style="color: #000000;">(</span><span style="color: #000000;">)</span>, bLine, cList<br /><br /> <span style="color: #B900B9;">// cFieldList : comma delimited list of fields. Eg: "First,City,Age"</span><br /><br /> <span style="color: #00C800;">if</span> ValType<span style="color: #000000;">(</span> aData <span style="color: #000000;">)</span> == <span style="color: #ff0000;">'A'</span><br /> aRet := aData<br /> <span style="color: #00C800;">endif</span><br /><br /> <span style="color: #00C800;">if</span> Empty<span style="color: #000000;">(</span> cFieldList <span style="color: #000000;">)</span> .or. <span style="color: #ff0000;">'*'</span> $ cFieldList<br /> cList := <span style="color: #ff0000;">""</span><br /> AEval<span style="color: #000000;">(</span> DbStruct<span style="color: #000000;">(</span><span style="color: #000000;">)</span>, <span style="color: #000000;">{</span> |a| cList += <span style="color: #ff0000;">","</span> + a<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> cList := <span style="color: #0000ff;">Substr</span><span style="color: #000000;">(</span> cList, <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">if</span> Empty<span style="color: #000000;">(</span> cFieldList <span style="color: #000000;">)</span><br /> cFieldList := cList<br /> <span style="color: #00C800;">else</span><br /> cFieldList := StrTran<span style="color: #000000;">(</span> cFieldList, <span style="color: #ff0000;">'*'</span>, cList <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /><br /> <span style="color: #00C800;">endif</span><br /><br /> bLine := &<span style="color: #000000;">(</span> <span style="color: #ff0000;">"{||{"</span> + cFieldList + <span style="color: #ff0000;">"}}"</span> <span style="color: #000000;">)</span><br /> DbEval<span style="color: #000000;">(</span> <span style="color: #000000;">{</span> || AAdd<span style="color: #000000;">(</span> aRet, Eval<span style="color: #000000;">(</span> bLine <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, bFor, bWhile, nNext, nRec, lRest <span style="color: #000000;">)</span><br /> DBGOTO<span style="color: #000000;">(</span> nRecNo <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">return</span> aRet<br /><br /> </div>[/code:3qhsryzt]
Saludos.
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
Has intentado con un aClone ?
[code=fw:2iu43cml]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br />aData := aClone<span style="color: #000000;">(</span> Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />.../...<br /> </div>[/code:2iu43cml]
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
Cristóbal.
No hay de piña. Probablemente no he interpretado bien tus sugerencias.
[code=fw:1sqx426d]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">Function</span> DBFs2Array<span style="color: #000000;">(</span>dFechaF<span style="color: #000000;">)</span><br /><span style="color: #00C800;">local</span> aData := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /><span style="color: #B900B9;">//Si hago asi, el array se llena únicamente con los datos de la segunda tabla,</span><br />*aData := AClone<span style="color: #000000;">(</span> Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />*aData := AClone<span style="color: #000000;">(</span> Cheques-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #B900B9;">//Si lo hago de esta manera, el array se llena únicamente con los datos de la primera tabla,</span><br />*aData := AClone<span style="color: #000000;">(</span> Comprobd-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />*Cheques-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br /><br /><span style="color: #B900B9;">//Si agrego al programa una copia renombrada de FW_DbfToArray(), y llamo a esta funcion renombrada, el array se llena con los datos de todas las tablas.</span><br />Comprobd-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br />Cheques-><span style="color: #000000;">(</span> FWA_DbfToArray<span style="color: #000000;">(</span> , <span style="color: #000000;">{</span>|| field->fechemis<=dFechaF .and. !Deleted<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">}</span>, , , , , aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <br /><br />XBROWSER aData <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"ARRAY DESDE VARIAS DBFs"</span><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:1sqx426d]
Saludos.
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
There is no problem with the function. It is working as expected here.
This is the sample test program.
[code=fw:mqgg5e98]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"fivewin.ch"</span><br /><br />REQUEST DBFCDX<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> aData<br /><br /> USE CUSTOMER <span style="color: #00C800;">NEW</span> SHARED VIA <span style="color: #ff0000;">"DBFCDX"</span><br /> USE NOMBRES <span style="color: #00C800;">NEW</span> SHARED VIA <span style="color: #ff0000;">"DBFCDX"</span><br /><br /> aData := CUSTOMER-><span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> <span style="color: #ff0000;">"ALIAS(),RECNO(),TRIM(FIRST),TRIM(STREET)"</span>, <span style="color: #000000;">{</span> || RECNO<span style="color: #000000;">(</span><span style="color: #000000;">)</span> < <span style="color: #000000;">4</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> aData := NOMBRES-> <span style="color: #000000;">(</span> FW_DbfToArray<span style="color: #000000;">(</span> <span style="color: #ff0000;">"ALIAS(),RECNO(),TRIM(NOMBRE),TRIM(DIRECCION)"</span>,<span style="color: #000000;">{</span> || RECNO<span style="color: #000000;">(</span><span style="color: #000000;">)</span> < <span style="color: #000000;">4</span> <span style="color: #000000;">}</span>, <span style="color: #00C800;">nil</span>, <span style="color: #00C800;">nil</span>, <span style="color: #00C800;">nil</span>, <span style="color: #00C800;">nil</span>, aData <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /> XBROWSER aData <span style="color: #0000ff;">TITLE</span> FWVERSION + <span style="color: #ff0000;">" : ARRAY FROM CUSTOMER + NOMBRES"</span> ;<br /> SETUP <span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">cHeaders</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">"ALIAS"</span>, <span style="color: #ff0000;">"RECNO"</span>, <span style="color: #ff0000;">"NAME"</span>, <span style="color: #ff0000;">"ADDRESS"</span> <span style="color: #000000;">}</span> <span style="color: #000000;">)</span> SHOW RECID<br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span></div>[/code:mqgg5e98]
[url=https://imageshack.com/i/pobpnuh1p:mqgg5e98][img:mqgg5e98]https://imagizer.imageshack.com/v2/xq90/924/bpnuh1.png[/img:mqgg5e98][/url:mqgg5e98]
It has to work.
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
[quote="nageswaragunupudi":19jz9w9e]There is no problem with the function. It is working as expected here.
It has to work.[/quote:19jz9w9e]
Rao.
Gracias por su confirmación.
Ciertamente, he probado mi función ejemplo de manera independiente y funciona sin problemas.
No se por qué al integrarla a mi sistema falla, a como ya lo he expuesto.
Voy a hacer mas pruebas, y luego les comunico.
Saludos.
|
Array desde varias DBFs usando FW_DbfToArray() ? SOLUCIONADO
|
[quote:1kykc578]nageswaragunupudi wrote:
It has to work.[/quote:1kykc578]
Cristóbal y Rao:
Muchas gracias por su tiempo. Me disculpo, fué error mío.
En el fichero 'MisFunc.prg', que incluyo en cada proyecto, tenía la función FW_DbfToArray() que modifiqué hace muchos años.
En ese entonces esta función no tenía el último parámetro aData, y por supuesto siempre reemplazaba a la actual original.
Saludos.
|
Array en XBrowse SOLUCIONADO
|
yo mismo, solucionado
oBrw2:aCols[7]:lHide := .T.
gracias
paco
|
Array en XBrowse SOLUCIONADO
|
Hola foro,
tengo un arreglo con 7 columnas, la columna numero 7 no quiero que se vean en mi xbrowse es un dato logico, como le hago? probe:
oBrw2:SetArray(aDatos,,,{1,2,3,4,5,6}) viendo la clase le indico que columnas quiero, pero no funciona falla el programa,
oBrw2:SetArray(aDatos) // asi me muestra las 7 columnas
oBrw2:lFooter := .T.
oBrw2:nFooterHeight := 24
oBrw2:aCols[1]:nWidth := 85 ; oBrw2:aCols[1]:cHeader := "Fecha"
oBrw2:aCols[2]:nWidth := 50 ; oBrw2:aCols[2]:cHeader := "Cta"
oBrw2:aCols[3]:nWidth := 170 ; oBrw2:aCols[3]:cHeader := "Descripción"
oBrw2:aCols[4]:nWidth := 200 ; oBrw2:aCols[4]:cHeader := "Referencia"
oBrw2:aCols[5]:nWidth := 100 ; oBrw2:aCols[5]:cHeader := "Cargos" ; oBrw2:aCols[5]:cEditPicture := '99,999,999.99'
oBrw2:aCols[6]:nWidth := 100 ; oBrw2:aCols[6]:cHeader := "Abonos" ; oBrw2:aCols[6]:cEditPicture := '99,999,999.99'
oBrw2:aCols[5]:nFooterType := AGGR_SUM
oBrw2:aCols[6]:nFooterType := AGGR_SUM
oBrw2:MakeTotals()
oBrw2:CreateFromResource(300)
gracias
paco
|
Array in alpha order
|
I have built an array being displayed in an xbrowse. It lists accounts in numberic order (account numbers). I'd like to display the list in alpha order (account title). Element no 1 is "account no", element 2 is "title".
Thanks in advance.
|
Array in alpha order
|
A Example :
PRIVATE aBARSTYLE[11][2]
aBARSTYLE[1] := { " 1", "Gradient" }
aBARSTYLE[2] := { " 2", "Brush" }
aBARSTYLE[3] := { " 3", "Image" }
aBARSTYLE[4] := { " 4", "Color" }
aBARSTYLE[5] := { " 5", "Office" }
aBARSTYLE[6] := { " 6", "Crystal" }
aBARSTYLE[7] := { " 7", "Office 3D" }
aBARSTYLE[8] := { " 8", "Crystal 3D" }
aBARSTYLE[9] := { " 9", "Bricks" }
aBARSTYLE[10] := { "10", "Tiled" }
aBARSTYLE[11] := { "11", "Borland" }
aBARST := [b:3773g62b][color=#FF0000:3773g62b]ASORT ( aBARSTYLE, , , {|x,y| x[2] < y[2] } ) [/color:3773g62b][/b:3773g62b]
aBARSTYLE := aBARST
[img:3773g62b]http://www.pflegeplus.com/pictures/arraysort.jpg[/img:3773g62b]
Best regards
Uwe <!-- s:lol: --><img src="{SMILIES_PATH}/icon_lol.gif" alt=":lol:" title="Laughing" /><!-- s:lol: -->
|
Array in alpha order
|
Nice example.
But if anyway we are using XBrowse, we can allow xbrowse to do the sorting instead of ourselves doing it.
[code=fw:2jsgmqds]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"xbrowse.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> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">11</span><span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>, oWnd, oBrw<br /><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 1"</span>, <span style="color: #ff0000;">"Gradient"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 2"</span>, <span style="color: #ff0000;">"Brush"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">3</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 3"</span>, <span style="color: #ff0000;">"Image"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">4</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 4"</span>, <span style="color: #ff0000;">"Color"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">5</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 5"</span>, <span style="color: #ff0000;">"Office"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">6</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 6"</span>, <span style="color: #ff0000;">"Crystal"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">7</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 7"</span>, <span style="color: #ff0000;">"Office 3D"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">8</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 8"</span>, <span style="color: #ff0000;">"Crystal 3D"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">9</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 9"</span>, <span style="color: #ff0000;">"Bricks"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">10</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">"10"</span>, <span style="color: #ff0000;">"Tiled"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">11</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">"11"</span>, <span style="color: #ff0000;">"Borland"</span> <span style="color: #000000;">}</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /> oBrw := TXBrows<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> oWnd <span style="color: #000000;">)</span><br /> oBrw:<span style="color: #000000;">SetArray</span><span style="color: #000000;">(</span> aBarStyle, .t., <span style="color: #000000;">2</span> <span style="color: #000000;">)</span><br /><br /> oBrw:<span style="color: #000000;">CreateFromCode</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oWnd:<span style="color: #000000;">oClient</span> := oBrw<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 /> </div>[/code:2jsgmqds]
Another way using command syntax
[code=fw:2jsgmqds]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"xbrowse.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> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">11</span><span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>, oWnd, oBrw<br /><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 1"</span>, <span style="color: #ff0000;">"Gradient"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 2"</span>, <span style="color: #ff0000;">"Brush"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">3</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 3"</span>, <span style="color: #ff0000;">"Image"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">4</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 4"</span>, <span style="color: #ff0000;">"Color"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">5</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 5"</span>, <span style="color: #ff0000;">"Office"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">6</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 6"</span>, <span style="color: #ff0000;">"Crystal"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">7</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 7"</span>, <span style="color: #ff0000;">"Office 3D"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">8</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 8"</span>, <span style="color: #ff0000;">"Crystal 3D"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">9</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">" 9"</span>, <span style="color: #ff0000;">"Bricks"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">10</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">"10"</span>, <span style="color: #ff0000;">"Tiled"</span> <span style="color: #000000;">}</span><br /> aBARSTYLE<span style="color: #000000;">[</span><span style="color: #000000;">11</span><span style="color: #000000;">]</span> := <span style="color: #000000;">{</span> <span style="color: #ff0000;">"11"</span>, <span style="color: #ff0000;">"Borland"</span> <span style="color: #000000;">}</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oWnd<br /> @ <span style="color: #000000;">0</span>,<span style="color: #000000;">0</span> <span style="color: #0000ff;">XBROWSE</span> oBrw <span style="color: #0000ff;">OF</span> oWnd <span style="color: #0000ff;">AUTOCOLS</span> AUTOSORT ARRAY aBarStyle LINES CELL<br /> oBrw:<span style="color: #000000;">CreateFromCode</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oWnd:<span style="color: #000000;">oClient</span> := oBrw<br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oWnd <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">INIT</span> <span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">aCols</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>:<span style="color: #000000;">SetOrder</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span>, oBrw:<span style="color: #000000;">Gotop</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 /> </div>[/code:2jsgmqds]
|
Array in alpha order
|
Thank you both. Uwes worked great. By the way the array is 200+ lines in the xbrowse and the user can select from 6 different arrays. Works great.
|
Array multidimensional - Estructura
|
Buenas noches,
Estoy necesitando conocer la cantidad de elementos de un array (no su len), es decir, saber cuantos tiene por línea.
Por ej., tengo el aArray:={ { space(3) , .t. , space(40) } } que tiene tres elementos. ¿Como puedo hacer para saber cuantos elementos tiene sin conocerlo previamente?
Gracias.
Rolando <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->
|
Array multidimensional - Estructura
|
Rolando
len( aArray[ Nro_linea ] )
|
Array multidimensional - Estructura
|
Gracias Daniel.
Saludos.
Rolando <!-- s:D --><img src="{SMILIES_PATH}/icon_biggrin.gif" alt=":D" title="Very Happy" /><!-- s:D -->
|
Array multidimensional con Combobox
|
Comapeñros:
Tengo un array multidimensional del tipo:
anumero:={ {'1','uno'},{'2','dos'},{'3','tres'},{'4','cuatro'} }
si pretendo hacer un combobox con los 2º terminos de cada array, ¿ como lo hariais ?
¿ y con los primeros ?
Revisé el samples testarr2.prg, pero utiliza TWBROWSE y no me quedó claro.
Mil gracias.
LORENZO.
|
Array multidimensional con Combobox
|
Loren, prueba con esto:
local anumero:={ {'1','uno'},{'2','dos'},{'3','tres'},{'4','cuatro'} }
local cItems:={}
local oDlg, oCbx1
local cVar
for n:=1 to len(aNumero)
aadd(cItems,aNumero[n][2]) //para armar combobox con segundo termino
next
cVar:=cItems[1]
DEFINE DIALOG oDlg RESOURCE "xxxx"
REDEFINE COMBOBOX oCbx1 VAR cVar ;
ID 103 OF oDlg ;
ITEMS cItems
Espero te sirva. Saludos.
|
Array multidimensional con Combobox
|
Lorenzo, prueba asi:
aProducto := {{},{}}
AADD(aProducto[1],"0000000000000")
AADD(aProducto[2],"<Todos>")
(oDbf)->( DbEval( {|| AADD( aProducto[1] , (oDbf)->Id ) , AADD( aProducto[2], LEFT((oDbf)->Nombre,1)+SUBS(Lower((oDbf)->Nombre),2,44) ) }) )
cCbx := aProducto[2,1]
REDEFINE COMBOBOX oCbx VAR cCbx ITEMS aProducto[2] ID 106 OF oDlg
a mi me va bien
salu2
Paco
|
Array mut grandes
|
Hola foreros.
Me ha surgido la necesidad de guardar un array en un fichero. En principio no hay problemas, lo codifico con ASave() y lo guardo con MEMOWRIT(). Después lo recupero con MEDMOREAD() y reconstruyo el array con AREad(). Hasta ahí todo bien. El problema aparece cuando tengo que codificar un array muy grande. Y es que ASave()y ARead() sólo funcionna con arrays de hasta 256 elementos y elementos de hasta 256 caracteres. Si hay más de 256 elementos (en alguna dimensión) o algún elemento mide más de 256 caracteres, ASave() no funciona porque trabaja con BYTES.
SOLUCIÓN: he implementado dso funciones, prácticamente copiadas de ASave() y ARead() pero que trabajan con WORDS y ahora puedo codificar arrays de hasta 65536 elementos.
Estas son las funciones:
[code=fw:10zzw4ab]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">FUNCTION</span> ADblSave<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> n, cType, uData<br /> <span style="color: #00C800;">LOCAL</span> cInfo := <span style="color: #ff0000;">""</span><br /> *<br /> <span style="color: #00C800;">FOR</span> n = <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> Len<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span><br /> cType = ValType<span style="color: #000000;">(</span> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">DO</span> <span style="color: #00C800;">CASE</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"A"</span><br /> cInfo += ADblSave<span style="color: #000000;">(</span> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"O"</span><br /> cInfo += aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span>:<span style="color: #000000;">Save</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> <span style="color: #00C800;">otherwise</span><br /> cInfo += <span style="color: #000000;">(</span> cType + D2Bin<span style="color: #000000;">(</span> Len<span style="color: #000000;">(</span> uData := cValToChar<span style="color: #000000;">(</span> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + uData <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ENDCASE</span><br /> <span style="color: #00C800;">NEXT</span><br /><span style="color: #00C800;">RETURN</span> <span style="color: #ff0000;">"A"</span> + D2Bin<span style="color: #000000;">(</span> <span style="color: #000000;">8</span> + Len<span style="color: #000000;">(</span> cInfo <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + D2Bin<span style="color: #000000;">(</span> Len<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> + cInfo<br />*<br /><span style="color: #00C800;">FUNCTION</span> ADblRead<span style="color: #000000;">(</span> cInfo <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">LOCAL</span> nPos := <span style="color: #000000;">10</span>, nLen, n<br /> <span style="color: #00C800;">LOCAL</span> aArray, cType, cBuffer<br /> *<br /> nLen = Bin2d<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cInfo, nPos, <span style="color: #000000;">8</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /> nPos += <span style="color: #000000;">8</span><br /> aArray = Array<span style="color: #000000;">(</span> nLen <span style="color: #000000;">)</span><br /> *<br /> <span style="color: #00C800;">FOR</span> n = <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> Len<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span><br /> cType = <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cInfo, nPos++, <span style="color: #000000;">1</span> <span style="color: #000000;">)</span><br /> nLen = Int<span style="color: #000000;">(</span>Bin2d<span style="color: #000000;">(</span> <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cInfo, nPos, <span style="color: #000000;">8</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span><span style="color: #000000;">)</span><br /> nPos += <span style="color: #000000;">8</span><br /> cBuffer = <span style="color: #0000ff;">SubStr</span><span style="color: #000000;">(</span> cInfo, nPos, nLen <span style="color: #000000;">)</span><br /> nPos += nLen<br /> <span style="color: #00C800;">DO</span> <span style="color: #00C800;">CASE</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"A"</span><br /> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> = ADblRead<span style="color: #000000;">(</span> <span style="color: #ff0000;">"A"</span> + D2Bin<span style="color: #000000;">(</span> nLen <span style="color: #000000;">)</span> + cBuffer <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"O"</span><br /> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> = ORead<span style="color: #000000;">(</span> cBuffer <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"C"</span><br /> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> = cBuffer<br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"D"</span><br /> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> = CToD<span style="color: #000000;">(</span> cBuffer <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"L"</span><br /> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> = <span style="color: #000000;">(</span> cBuffer == <span style="color: #ff0000;">".T."</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">CASE</span> cType == <span style="color: #ff0000;">"N"</span><br /> aArray<span style="color: #000000;">[</span> n <span style="color: #000000;">]</span> = Val<span style="color: #000000;">(</span> cBuffer <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">ENDCASE</span><br /> <span style="color: #00C800;">NEXT</span><br /><span style="color: #00C800;">RETURN</span> aArray</div>[/code:10zzw4ab]
Espero que os sirva.
Saludos.
|
Array mut grandes
|
Genial Antolin,
Gracias
|
Array mut grandes
|
Antolín,
Muchas gracias! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Array need @ when use in VALID ?
|
hi,
i want to get Information when logoff from App and use VALID in ACTIVATE
[code=fw:1fo19hgy]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">LOCAL</span> oFont, aRect, lRet := .T.<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oMain <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">INIT</span> ... ;<br /> <span style="color: #0000ff;">VALID</span> <span style="color: #000000;">(</span> lRet := DoEndProc<span style="color: #000000;">(</span>oMain,@aRect<span style="color: #000000;">)</span>, lRet <span style="color: #000000;">)</span> <span style="color: #0000ff;">CENTER</span><br /><br /> cRow := VAR2CHAR<span style="color: #000000;">(</span>aRect<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><br /> cCol := VAR2CHAR<span style="color: #000000;">(</span>aRect<span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><br /> cHeight := VAR2CHAR<span style="color: #000000;">(</span>aRect<span style="color: #000000;">[</span><span style="color: #000000;">3</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><br /> cWidth := VAR2CHAR<span style="color: #000000;">(</span>aRect<span style="color: #000000;">[</span><span style="color: #000000;">4</span><span style="color: #000000;">]</span><span style="color: #000000;">)</span><br /> <span style="color: #B900B9;">// save to INI</span><br /> LoadConfig<span style="color: #000000;">(</span> @cRow, @cCol, @cWidth, @cHeight, ... <span style="color: #000000;">)</span></div>[/code:1fo19hgy]
[code=fw:1fo19hgy]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> DoEndProc<span style="color: #000000;">(</span>oMain,aRect<span style="color: #000000;">)</span><br /> aRect := oMain:<span style="color: #000000;">GetRect</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> FWLOG aRect<br /><span style="color: #00C800;">RETURN</span> .T.</div>[/code:1fo19hgy]
when not use @ Reference i got empty Array <!-- s:shock: --><img src="{SMILIES_PATH}/icon_eek.gif" alt=":shock:" title="Shocked" /><!-- s:shock: --> while FWLOG show Data ... hm ... <!-- s:? --><img src="{SMILIES_PATH}/icon_confused.gif" alt=":?" title="Confused" /><!-- s:? -->
is this "normal" under Fivewin that i must pass Array per Reference <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
|
Array need @ when use in VALID ?
|
Array is always passed by reference. If you use @, you are passing a reference to the array variable that allows you to assign it to a new array:
[code=fw:2a1pbrjt]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br /><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> aArray := <span style="color: #000000;">{</span> <span style="color: #000000;">1</span>, <span style="color: #000000;">2</span>, <span style="color: #000000;">3</span>, <span style="color: #000000;">4</span> <span style="color: #000000;">}</span><br /><br /> TEST1<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span><br /><br /> ? aArray<br /><br /> TEST2<span style="color: #000000;">(</span> @aArray <span style="color: #000000;">)</span><br /><br /> ? aArray<br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> TEST1<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span><br /><br /> aArray = <span style="color: #000000;">{</span> <span style="color: #ff0000;">"A"</span>, <span style="color: #ff0000;">"B"</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// This is a local variable so the assign is lost at the end of the function</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> TEST2<span style="color: #000000;">(</span> aArray <span style="color: #000000;">)</span><br /><br /> aArray = <span style="color: #000000;">{</span> <span style="color: #ff0000;">"C"</span>, <span style="color: #ff0000;">"D"</span> <span style="color: #000000;">}</span> <span style="color: #B900B9;">// This is a variable passed by reference so the assign is made to the original array variable</span><br /><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span></div>[/code:2a1pbrjt]
|
Array need @ when use in VALID ?
|
hi Enrico,
under Xbase++ and HMG i do not need @ Reference for Array so i was confuse about Fivewin
now i have to rewrite all CODE where i have pass Array to use @
|
Array need @ when use in VALID ?
|
No, Fivewin has nothing to do with this subject. Normally, you haven't to pass array with @, I never used it. Please show a sample of your problem.
|
Array need @ when use in VALID ?
|
hi Enrico,
try this (without @ Reference)
[code=fw:3bfmpdi8]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"Fivewin.ch"</span><br />PROCEDURE Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oMain, aRect := <span style="color: #000000;">{</span><span style="color: #000000;">0</span>,<span style="color: #000000;">0</span>,<span style="color: #000000;">0</span>,<span style="color: #000000;">0</span><span style="color: #000000;">}</span>, lRet := .T.<br /><span style="color: #00C800;">LOCAL</span> nHeight := <span style="color: #000000;">1024</span><br /><span style="color: #00C800;">LOCAL</span> nWidth := <span style="color: #000000;">1280</span><br /><span style="color: #00C800;">LOCAL</span> nTop := <span style="color: #000000;">0</span><br /><span style="color: #00C800;">LOCAL</span> nLeft := <span style="color: #000000;">0</span><br /><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">WINDOW</span> oMain <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">0</span>,<span style="color: #000000;">0</span> <span style="color: #0000ff;">TO</span> nHeight, nWidth <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"FiveWin TGrid Listview Demo "</span><br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">WINDOW</span> oMain <span style="color: #0000ff;">VALID</span> <span style="color: #000000;">(</span> lRet := DoEndProco<span style="color: #000000;">(</span>oMain, aRect<span style="color: #000000;">)</span>, lRet <span style="color: #000000;">)</span> <span style="color: #0000ff;">CENTER</span><br /><br /> <span style="color: #0000ff;">MsgInfo</span><span style="color: #000000;">(</span> hb_valToExp<span style="color: #000000;">(</span>aRect<span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">RETURN</span><br /><br /><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> DoEndProco<span style="color: #000000;">(</span>oMain,aRect<span style="color: #000000;">)</span><br /> aRect := oMain:<span style="color: #000000;">GetRect</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">RETURN</span> .T.</div>[/code:3bfmpdi8]
|
Array need @ when use in VALID ?
|
[code=fw:f8s30vbv]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">STATIC</span> <span style="color: #00C800;">FUNCTION</span> DoEndProco<span style="color: #000000;">(</span>oMain,aRect<span style="color: #000000;">)</span><br /> aRect<span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span> := oMain:<span style="color: #000000;">GetRect</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">[</span> <span style="color: #000000;">1</span> <span style="color: #000000;">]</span><br /> aRect<span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span> := oMain:<span style="color: #000000;">GetRect</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">[</span> <span style="color: #000000;">2</span> <span style="color: #000000;">]</span><br /> aRect<span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span> := oMain:<span style="color: #000000;">GetRect</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">[</span> <span style="color: #000000;">3</span> <span style="color: #000000;">]</span><br /> aRect<span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span> := oMain:<span style="color: #000000;">GetRect</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">[</span> <span style="color: #000000;">4</span> <span style="color: #000000;">]</span><br /><span style="color: #00C800;">RETURN</span> .T.</div>[/code:f8s30vbv]
|
Array need @ when use in VALID ?
|
hi Enrico,
thx for Solution
it also work when pass Array per @ Reference in "Original" CODE
but my Question was why my "Original" Sample does not work without @ Reference (or Workaround) <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
have it to do with VALID <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
|
Array need @ when use in VALID ?
|
The explanation is in my sample on the second message of this thread. If you are asking something else then please show a sample of the problem.
|
Array need @ when use in VALID ?
|
hi Enrico,
i think i know how to use Array but i never have use it with "VALID"
so i got [0,0,0,0} on 1st try ... hm ...
[code=fw:t27lo1da]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #0000ff;">VALID</span> <span style="color: #000000;">(</span> lRet := DoEndProc<span style="color: #000000;">(</span>oMain,aRect<span style="color: #000000;">)</span>, lRet <span style="color: #000000;">)</span> <span style="color: #0000ff;">CENTER</span></div>[/code:t27lo1da]
after change to
[code=fw:t27lo1da]<div class="fw" id="{CB}" style="font-family: monospace;"> <span style="color: #0000ff;">VALID</span> <span style="color: #000000;">(</span> lRet := DoEndProc<span style="color: #000000;">(</span>oMain,@aRect<span style="color: #000000;">)</span>, lRet <span style="color: #000000;">)</span> <span style="color: #0000ff;">CENTER</span></div>[/code:t27lo1da]
it work ... hm ...
so my Question is : why 1st Version fail <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: --> have it to do with VALID <!-- s:?: --><img src="{SMILIES_PATH}/icon_question.gif" alt=":?:" title="Question" /><!-- s:?: -->
|
Array need @ when use in VALID ?
|
No, it has to do with the normal passing-parameters behavior.
|
Array of Gets on a scroll panel
|
Hi, I have five gets placed on a scrolling panel,
Initially all of them are disabled.
When I enable all of them (except third one) by using the function ChangeWhen, everything is OK. It works well.
But when I try to skip on the gets by hitting ENTER or TAB key, I cannot skip the third one which is disabled.
Please help.
[code=fw:kj3li5cy]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"fivewin.ch"</span><br /><span style="color: #00D7D7;">#INCLUDE</span> <span style="color: #ff0000;">"dtpicker.ch"</span><br /><br /><span style="color: #00C800;">FUNCTION</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oDlg, oFolder, aSayGet := <span style="color: #000000;">{</span><span style="color: #000000;">}</span>, aGets := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-1 :'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-1'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-2 :'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-2'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-3 :'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-3'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-4 :'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-4'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-5 :'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-5'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /><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<br /><br /> @ <span style="color: #000000;">10</span>, <span style="color: #000000;">10</span> FOLDEREX oFolder <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"&First"</span>, <span style="color: #ff0000;">"&Second"</span>, <span style="color: #ff0000;">"&Third"</span> <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">480</span>, <span style="color: #000000;">380</span> <span style="color: #0000ff;">PIXEL</span><br /> oFolder:<span style="color: #000000;">aEnable</span> := <span style="color: #000000;">{</span> .T., .F., .F. <span style="color: #000000;">}</span><br /><br /><br /> @ <span style="color: #000000;">20</span>, <span style="color: #000000;">20</span> <span style="color: #0000ff;">BUTTON</span> <span style="color: #ff0000;">'Next >'</span> <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">30</span>, <span style="color: #000000;">13</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">OF</span> oFolder:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> ;<br /> <span style="color: #0000ff;">ACTION</span> <span style="color: #000000;">(</span> oFolder:<span style="color: #000000;">aEnable</span> := <span style="color: #000000;">{</span> .F., .T., .F. <span style="color: #000000;">}</span>, ;<br /> oFolder:<span style="color: #000000;">SetOption</span><span style="color: #000000;">(</span><span style="color: #000000;">2</span><span style="color: #000000;">)</span>, ;<br /> ChangeWhen<span style="color: #000000;">(</span>@aGets<span style="color: #000000;">)</span>, ; <span style="color: #B900B9;">//Call the function to change the When clauses to .T.</span><br /> oDlg:<span style="color: #0000ff;">UpDate</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">)</span><br /><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;">ON</span> <span style="color: #0000ff;">INIT</span> PlaceControls<span style="color: #000000;">(</span>@oDlg, @oFolder, @aSayGet, @aGets<span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">PAINT</span> aGets<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><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><br /><span style="color: #00C800;">FUNCTION</span> PlaceControls<span style="color: #000000;">(</span>oDlg, oFolder, aSayGet, aGets<span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oPanel, nI, nRow, aGetObj<span style="color: #000000;">[</span> Len<span style="color: #000000;">(</span>aSayGet<span style="color: #000000;">)</span> <span style="color: #000000;">]</span><br /><br /> oPanel := TScrollPanel<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #000000;">195</span>, <span style="color: #000000;">470</span>, oFolder:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>, .T. <span style="color: #000000;">)</span><br /> oFolder:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>:<span style="color: #000000;">oClient</span> := oPanel<br /><br /> nRow:= <span style="color: #000000;">10</span><br /><br /> <span style="color: #00C800;">FOR</span> nI=<span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> Len<span style="color: #000000;">(</span>aSayGet<span style="color: #000000;">)</span><br /> <br /> @ nRow, <span style="color: #000000;">20</span> <span style="color: #0000ff;">SAY</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">1</span><span style="color: #000000;">]</span> <span style="color: #0000ff;">OF</span> oPanel <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">100</span>,<span style="color: #000000;">21</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">RIGHT</span> TRANSPARENT<br /><br /> @ nRow, <span style="color: #000000;">125</span> <span style="color: #0000ff;">GET</span> aGetObj<span style="color: #000000;">[</span>nI<span style="color: #000000;">]</span> <span style="color: #0000ff;">VAR</span> aSayGet <span style="color: #0000ff;">OF</span> oPanel SUBSCRIPT nI, <span style="color: #000000;">2</span> <span style="color: #0000ff;">SIZE</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">3</span><span style="color: #000000;">]</span>, <span style="color: #000000;">21</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">WHEN</span> .F. <span style="color: #B900B9;">//Initially disabled</span><br /> <br /> AAdd<span style="color: #000000;">(</span> aGets, aGetObj<span style="color: #000000;">[</span>nI<span style="color: #000000;">]</span> <span style="color: #000000;">)</span><br /><br /> nRow += <span style="color: #000000;">23</span><br /> <span style="color: #00C800;">NEXT</span><br /><br /> oPanel:<span style="color: #000000;">SetRange</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 /><br /><span style="color: #00C800;">FUNCTION</span> ChangeWhen<span style="color: #000000;">(</span>aGets<span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> nI<br /><br /> <span style="color: #00C800;">FOR</span> nI = <span style="color: #000000;">1</span> <span style="color: #0000ff;">TO</span> Len<span style="color: #000000;">(</span>aGets<span style="color: #000000;">)</span><br /> <span style="color: #00C800;">IF</span> nI <> <span style="color: #000000;">3</span><br /> aGets<span style="color: #000000;">[</span>nI<span style="color: #000000;">]</span>:<span style="color: #000000;">bWhen</span> := <span style="color: #000000;">{</span>|| .T.<span style="color: #000000;">}</span> <span style="color: #B900B9;">//Change bWhen clause of all gets to .T. except third element</span><br /> <span style="color: #00C800;">ENDIF</span><br /> <span style="color: #00C800;">NEXT</span><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span></div>[/code:kj3li5cy]
|
Array of Gets on a scroll panel
|
Mr. Rao. Do you have any advise about this problem. Please
|
Array of Gets on a scroll panel
|
Birol,
If you remove the TScrollPanel then it works as expected
it seems as a bug to be fixed with TScrollPanel
|
Array of Gets on a scroll panel
|
We'll check.
|
Array of Gets on a scroll panel
|
When clause is not handled by ScrollPanel. This is a bug.
Fixed in next version.
|
Array of Gets on a scroll panel
|
Please replace these two methods in TScrollPanel class
[code=fw:3v2oxbz4]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">METHOD</span> GoNextCtrl<span style="color: #000000;">(</span> hCtrl <span style="color: #000000;">)</span> <span style="color: #00C800;">CLASS</span> TScrollPanel<br /><br /> <span style="color: #00C800;">local</span> nAt, hNext<br /> <span style="color: #00C800;">local</span> nNext := <span style="color: #000000;">0</span><br /><br /> nAt := AScan<span style="color: #000000;">(</span> ::<span style="color: #000000;">aControls</span>, <span style="color: #000000;">{</span> | o | o:<span style="color: #000000;">hWnd</span> == hCtrl <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">if</span> nAt > <span style="color: #000000;">0</span><br /> hNext := NextDlgTab<span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span>, hCtrl <span style="color: #000000;">)</span><br /> nNext := AScan<span style="color: #000000;">(</span> ::<span style="color: #000000;">aControls</span>, <span style="color: #000000;">{</span> |o| o:<span style="color: #000000;">hWnd</span> == hNext <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">hCtlFocus</span> := hCtrl<br /> <span style="color: #00C800;">if</span> nNext < nAt .and. Len<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">aControls</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">1</span><br /> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">GoNextCtrl</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">else</span><br /> SetFocus<span style="color: #000000;">(</span> hNext <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><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: #B900B9;">//----------------------------------------------------------------------------//</span><br /><br /><span style="color: #00C800;">METHOD</span> GoPrevCtrl<span style="color: #000000;">(</span> hCtrl <span style="color: #000000;">)</span> <span style="color: #00C800;">CLASS</span> TScrollPanel<br /><br /> <span style="color: #00C800;">local</span> nAt, hPrev<br /> <span style="color: #00C800;">local</span> nPrev := <span style="color: #000000;">0</span><br /><br /> nAt := AScan<span style="color: #000000;">(</span> ::<span style="color: #000000;">aControls</span>, <span style="color: #000000;">{</span> | o | o:<span style="color: #000000;">hWnd</span> == hCtrl <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">if</span> nAt > <span style="color: #000000;">0</span><br /> hPrev := NextDlgTab<span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span>, hCtrl, .t. <span style="color: #000000;">)</span><br /> nPrev := AScan<span style="color: #000000;">(</span> ::<span style="color: #000000;">aControls</span>, <span style="color: #000000;">{</span> |o| o:<span style="color: #000000;">hWnd</span> == hPrev <span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> ::<span style="color: #000000;">hCtlFocus</span> := hCtrl<br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> nPrev == <span style="color: #000000;">0</span> .or. nPrev > nAt <span style="color: #000000;">)</span> .and. Len<span style="color: #000000;">(</span> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">aControls</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">1</span><br /> ::<span style="color: #000000;">oWnd</span>:<span style="color: #000000;">GoPrevCtrl</span><span style="color: #000000;">(</span> ::<span style="color: #000000;">hWnd</span> <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">else</span><br /> SetFocus<span style="color: #000000;">(</span> hPrev <span style="color: #000000;">)</span><br /> <span style="color: #00C800;">endif</span><br /> <span style="color: #00C800;">endif</span><br /><br /><span style="color: #00C800;">return</span> <span style="color: #00C800;">nil</span><br /> </div>[/code:3v2oxbz4]
|
Array of Gets on a scroll panel
|
Nages,
when I use the scrollpanel in a dialog sized by the user (oDlg: bResized), the objects contained in it do not refresh themselves, i.e. they always have their own configuration,
for example
[img:1mslkpfp]https://i.postimg.cc/pLVpT51G/colori.jpg[/img:1mslkpfp]
if the user shrinks the dialog the btnbmp do not align according to the size of the dialog and at the same time of the resized control (scrpanel)
that is, if from the program I gave it the configuration to create files of 6 buttons, when the user resizes the dialog, the rows for 6 buttons will remain
Is it possible to have a horizontal scroll as well?
|
Array of Gets on a scroll panel
|
Thank you very much. It works.
There is only one problem left. I use SetGetColorFocus() to change get color when focused.
The color of the get does not change when I use dtpicker.
Thanks in advance.
[code=fw:22rn6dwo]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"fivewin.ch"</span><br /><span style="color: #00D7D7;">#INCLUDE</span> <span style="color: #ff0000;">"dtpicker.ch"</span><br /><br /><span style="color: #00C800;">FUNCTION</span> Main<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oDlg, oFolder, aSayGet := <span style="color: #000000;">{</span><span style="color: #000000;">}</span>, aGets := <span style="color: #000000;">{</span><span style="color: #000000;">}</span><br /><br /> SetGetColorFocus<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-1 :'</span>, <span style="color: #ff0000;">'C'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-1'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span>, <span style="color: #ff0000;">'@!'</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-2 :'</span>, <span style="color: #ff0000;">'N'</span>, <span style="color: #000000;">234.45</span>, <span style="color: #000000;">100</span>, <span style="color: #ff0000;">'999,999.99'</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-3 :'</span>, <span style="color: #ff0000;">'D'</span>, Date<span style="color: #000000;">(</span><span style="color: #000000;">)</span>, <span style="color: #000000;">100</span>, <span style="color: #00C800;">NIL</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-4 :'</span>, <span style="color: #ff0000;">'C'</span>, PadR<span style="color: #000000;">(</span><span style="color: #ff0000;">'Field-4'</span>, <span style="color: #000000;">40</span><span style="color: #000000;">)</span>, <span style="color: #000000;">200</span>, <span style="color: #ff0000;">'@!'</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /> AAdd<span style="color: #000000;">(</span>aSayGet, <span style="color: #000000;">{</span><span style="color: #ff0000;">'Field-5 :'</span>, <span style="color: #ff0000;">'N'</span>, <span style="color: #000000;">0</span>, <span style="color: #000000;">100</span>, <span style="color: #ff0000;">'999,999.99'</span><span style="color: #000000;">}</span> <span style="color: #000000;">)</span><br /><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<br /><br /> @ <span style="color: #000000;">10</span>, <span style="color: #000000;">10</span> FOLDEREX oFolder <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"&First"</span>, <span style="color: #ff0000;">"&Second"</span>, <span style="color: #ff0000;">"&Third"</span> <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">480</span>, <span style="color: #000000;">380</span> <span style="color: #0000ff;">PIXEL</span><br /> oFolder:<span style="color: #000000;">aEnable</span> := <span style="color: #000000;">{</span> .T., .F., .F. <span style="color: #000000;">}</span><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;">ON</span> <span style="color: #0000ff;">INIT</span> PlaceControls<span style="color: #000000;">(</span>@oDlg, @oFolder, @aSayGet, @aGets<span style="color: #000000;">)</span> ;<br /> <span style="color: #0000ff;">ON</span> <span style="color: #0000ff;">PAINT</span> aGets<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><br /><br /><span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">NIL</span><br /><br /><br /><br /><span style="color: #00C800;">FUNCTION</span> PlaceControls<span style="color: #000000;">(</span>oDlg, oFolder, aSayGet, aGets<span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oPanel, nI, nRow, oGet<br /><br /> oPanel := TScrollPanel<span style="color: #000000;">(</span><span style="color: #000000;">)</span>:<span style="color: #00C800;">New</span><span style="color: #000000;">(</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">0</span>, <span style="color: #000000;">195</span>, <span style="color: #000000;">470</span>, oFolder:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>, .T. <span style="color: #000000;">)</span><br /> oFolder:<span style="color: #000000;">aDialogs</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>:<span style="color: #000000;">oClient</span> := oPanel<br /><br /> nRow:= <span style="color: #000000;">10</span><br /><br /> <span style="color: #00C800;">FOR</span> nI = <span style="color: #000000;">1</span> <span style="color: #0000ff;">to</span> Len<span style="color: #000000;">(</span>aSayGet<span style="color: #000000;">)</span><br /><br /> @ nRow, <span style="color: #000000;">005</span> <span style="color: #0000ff;">SAY</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">1</span><span style="color: #000000;">]</span> <span style="color: #0000ff;">OF</span> oPanel <span style="color: #0000ff;">SIZE</span> <span style="color: #000000;">150</span>, <span style="color: #000000;">22</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">RIGHT</span> TRANSPARENT<br /><br /> oGet := CreateGet<span style="color: #000000;">(</span>oPanel, nRow, <span style="color: #000000;">160</span>, aSayGet, nI<span style="color: #000000;">)</span><br /><br /> AAdd<span style="color: #000000;">(</span>aGets, oGet <span style="color: #000000;">)</span><br /><br /> nRow += <span style="color: #000000;">25</span><br /> <span style="color: #00C800;">NEXT</span><br /><br /> oPanel:<span style="color: #000000;">SetRange</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 /><br /><span style="color: #00C800;">FUNCTION</span> CreateGet<span style="color: #000000;">(</span>oDlg, nRow, nCol, aSayGet, nI<span style="color: #000000;">)</span><br /><span style="color: #00C800;">LOCAL</span> oGet<br /><br /> <span style="color: #00C800;">IF</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">2</span><span style="color: #000000;">]</span> == <span style="color: #ff0000;">'D'</span><br /> @ nRow, nCol DTPICKER oGet <span style="color: #0000ff;">VAR</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">3</span><span style="color: #000000;">]</span> <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">SIZE</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">4</span><span style="color: #000000;">]</span>, <span style="color: #000000;">22</span> <span style="color: #0000ff;">PIXEL</span><br /> <span style="color: #00C800;">ELSE</span><br /> @ nRow, nCol <span style="color: #0000ff;">GET</span> oGet <span style="color: #0000ff;">VAR</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">3</span><span style="color: #000000;">]</span> <span style="color: #0000ff;">OF</span> oDlg <span style="color: #0000ff;">SIZE</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">4</span><span style="color: #000000;">]</span>, <span style="color: #000000;">22</span> <span style="color: #0000ff;">PIXEL</span> <span style="color: #0000ff;">UPDATE</span> <span style="color: #0000ff;">PICTURE</span> aSayGet<span style="color: #000000;">[</span>nI, <span style="color: #000000;">5</span><span style="color: #000000;">]</span><br /> <span style="color: #00C800;">ENDIF</span><br /><br /><span style="color: #00C800;">RETURN</span> oGet<br /> </div>[/code:22rn6dwo]
|
Array of Gets on a scroll panel
|
Also, when I click on dtpicker to change the day, month or year manually, it does not focused. It acts as it is readonly.
If I use WindowsXP.Manifest, I can solve this problem. It is focused and does not acts as readonly when I click on it.
Only highlighting problem left now. When I use tabs to skip amoung the gets, dtpicker does not highlighted.
|
Array of Gets on a scroll panel
|
SetGetColorFocus() works for Gets only. Not for dtpicker.
|
Array of Gets on a scroll panel
|
Ok. But it is not highlighted when focused.
|
Array of files indirectory and subdirectory's
|
Hi,
I want a list of all files in a directory and the files in all subdirectory.
Is there an easy way to do this, or do I have to het all files an directory of the main one, and then again of all subdirectory's
I was already thinking to do a [b:1lb4xn8c]dir /s[/b:1lb4xn8c] to a file, and read that, and add it to an array.
|
Array of files indirectory and subdirectory's
|
[code=fw:p4sx1yx6]<div class="fw" id="{CB}" style="font-family: monospace;"><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;">"Directry.ch"</span><br /><br /><span style="color: #00D7D7;">#define</span> CLR_LGREEN nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">190</span>, <span style="color: #000000;">215</span>, <span style="color: #000000;">190</span> <span style="color: #000000;">)</span><br /><span style="color: #00D7D7;">#define</span> CLR_LGRAY nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">230</span>, <span style="color: #000000;">230</span>, <span style="color: #000000;">230</span> <span style="color: #000000;">)</span><br /><span style="color: #00D7D7;">#define</span> CLR_VERMELHO nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">000</span>, <span style="color: #000000;">000</span> <span style="color: #000000;">)</span><br /><span style="color: #00D7D7;">#define</span> CLR_AMARELO nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">255</span>, <span style="color: #000000;">000</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">STATIC</span> nBytes, nDisks<br /><span style="color: #00C800;">STATIC</span> lnKeyEscape := .F.<br /><br /><span style="color: #00C800;">FUNCTION</span> Backup<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// Procedimentos do Backup</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oSetupDlg, nDriveTo := <span style="color: #000000;">1</span>, cDriveTo, nDriveCap := <span style="color: #000000;">4</span><br /> <span style="color: #00C800;">LOCAL</span> lGoOn, aFiles<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>, aFileList, x, iDcor, oFont, oBackup<br /> <span style="color: #00C800;">LOCAL</span> oDlg, oBrw, n := <span style="color: #000000;">1</span><br /> <span style="color: #00C800;">LOCAL</span> oAceitar, oCancelar, nKey := VK_RETURN<br /><br /> <span style="color: #00C800;">LOCAL</span> aDbfs := Directory<span style="color: #000000;">(</span> <span style="color: #ff0000;">"*.DBF"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> Len<span style="color: #000000;">(</span> aDbfs <span style="color: #000000;">)</span> < <span style="color: #000000;">1</span><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> aSort<span style="color: #000000;">(</span> aDbfs, , , <span style="color: #000000;">{</span> |x, y | x<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> < y<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> <span style="color: #000000;">}</span> <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;">16</span> BOLD<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;">6</span>, <span style="color: #000000;">20</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">25</span>, <span style="color: #000000;">78</span> ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Browse dos Arquivos DBFs em: "</span> + ;<br /> CurDir<span style="color: #000000;">(</span><span style="color: #000000;">)</span> + <span style="color: #ff0000;">" Para Copiar"</span> ;<br /> <span style="color: #0000ff;">STYLE</span> nOR<span style="color: #000000;">(</span> WS_BORDER, WS_THICKFRAME <span style="color: #000000;">)</span> ;<br /> COLORS CLR_BLACK, nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">193</span>, <span style="color: #000000;">205</span>, <span style="color: #000000;">205</span> <span style="color: #000000;">)</span><br /><br /> @ <span style="color: #000000;">1</span>, <span style="color: #000000;">2</span> <span style="color: #0000ff;">ListBox</span> oBrw Fields aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>, ;<br /> Str<span style="color: #000000;">(</span> aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>, <span style="color: #000000;">10</span>, <span style="color: #000000;">0</span> <span style="color: #000000;">)</span>, ;<br /> Dtoc<span style="color: #000000;">(</span> aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">3</span><span style="color: #000000;">]</span> <span style="color: #000000;">)</span>, ;<br /> aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">4</span><span style="color: #000000;">]</span> ;<br /> Headers <span style="color: #ff0000;">"Nome do Arquivo"</span>, ;<br /> <span style="color: #ff0000;">"Tamanho"</span>, <span style="color: #ff0000;">"Data"</span>, <span style="color: #ff0000;">"Hora"</span> ;<br /> FieldSizes <span style="color: #000000;">120</span>, <span style="color: #000000;">80</span>, <span style="color: #000000;">80</span>, <span style="color: #000000;">60</span> ;<br /> <span style="color: #0000ff;">COLOR</span> CLR_HBLUE, CLR_AMARELO ;<br /> <span style="color: #0000ff;">FONT</span> oFont ;<br /> <span style="color: #0000ff;">Of</span> oDlg <span style="color: #0000ff;">Size</span> <span style="color: #000000;">200</span>, <span style="color: #000000;">100</span><br /><br /> oBrw:<span style="color: #000000;">bGotop</span> := <span style="color: #000000;">{</span> || N := <span style="color: #000000;">1</span> <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">bGoBottom</span> := <span style="color: #000000;">{</span> || N := Eval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">bLogicLen</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">bSkip</span> := <span style="color: #000000;">{</span> | nWant, nOld | nOld := N , N += nWant, ;<br /> N := <span style="color: #0000ff;">Max</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span>, <span style="color: #0000ff;">Min</span><span style="color: #000000;">(</span> N, Eval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">bLogicLen</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>, ;<br /> N - nOld <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">bLogicLen</span> := <span style="color: #000000;">{</span> || Len<span style="color: #000000;">(</span> aDbfs <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">cAlias</span> := <span style="color: #ff0000;">"Array"</span><br /> oBrw:<span style="color: #000000;">nClrBackHead</span> := CLR_LGREEN<br /> oBrw:<span style="color: #000000;">nClrBackFocus</span> := CLR_HRED<br /> oBrw:<span style="color: #000000;">nClrForeFocus</span> := CLR_AMARELO<br /> oBrw:<span style="color: #000000;">nClrForeHead</span> := CLR_HRED<br /> oBrw:<span style="color: #000000;">nColAct</span> := <span style="color: #000000;">1</span><br /> oBrw:<span style="color: #000000;">nLineStyle</span> := <span style="color: #000000;">3</span><br /> oBrw:<span style="color: #000000;">lCellStyle</span> := .T.<br /> oBrw:<span style="color: #000000;">aJustify</span> := <span style="color: #000000;">{</span> .F. , .F. , .F. , .F. <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">lMChange</span> := .F.<br /> oBrw:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oBrw:<span style="color: #0000ff;">Refresh</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><br /> @ <span style="color: #000000;">6.6</span>, <span style="color: #000000;">16</span> <span style="color: #0000ff;">Button</span> oBackup ;<br /> <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"&Test"</span> <span style="color: #0000ff;">Of</span> oDlg ;<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;">SIZE</span> <span style="color: #000000;">40</span>, <span style="color: #000000;">12</span> ;<br /> CANCEL<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">CENTERED</span><br /><br /> oFont:<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:p4sx1yx6]
Regards, saludos.
|
Array of files indirectory and subdirectory's
|
Thank you for the responce, but I think you misunderstood the question.
I want an array of all files in thaa directory AND also all files in the subdirectories
|
Array of files indirectory and subdirectory's
|
Try DIRECTORYRECURSE() function.
EMG
|
Array of files indirectory and subdirectory's
|
With Harbour
[code=fw:2p3qn3ro]<div class="fw" id="{CB}" style="font-family: monospace;"><br />HB_dirScan<span style="color: #000000;">(</span> cPath, cMask, <span style="color: #ff0000;">"A"</span> <span style="color: #000000;">)</span><br /> </div>[/code:2p3qn3ro]
|
Array of files indirectory and subdirectory's
|
Thank you,
Now I remember that I asked this a long time before, and I allways get an empty array.
[url:1fttful0]http://forums.fivetechsupport.com/viewtopic.php?f=3&t=22789&p=121743&hilit=DIRECTORYRECURSE#p121743[/url:1fttful0]
When I use mu old version of FW with xharbour, I still get an empty array, but with my newer version with harbour, it worked <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
|
Array of files indirectory and subdirectory's
|
[code=fw:33faerzl]<div class="fw" id="{CB}" style="font-family: monospace;"><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;">"Directry.ch"</span><br /><br /><span style="color: #00D7D7;">#define</span> CLR_LGREEN nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">190</span>, <span style="color: #000000;">215</span>, <span style="color: #000000;">190</span> <span style="color: #000000;">)</span><br /><span style="color: #00D7D7;">#define</span> CLR_LGRAY nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">230</span>, <span style="color: #000000;">230</span>, <span style="color: #000000;">230</span> <span style="color: #000000;">)</span><br /><span style="color: #00D7D7;">#define</span> CLR_VERMELHO nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">000</span>, <span style="color: #000000;">000</span> <span style="color: #000000;">)</span><br /><span style="color: #00D7D7;">#define</span> CLR_AMARELO nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">255</span>, <span style="color: #000000;">255</span>, <span style="color: #000000;">000</span> <span style="color: #000000;">)</span><br /><br /><span style="color: #00C800;">STATIC</span> nBytes, nDisks<br /><span style="color: #00C800;">STATIC</span> lnKeyEscape := .F.<br /><br /><span style="color: #00C800;">FUNCTION</span> Backup<span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #B900B9;">// Procedimentos do Backup</span><br /><br /> <span style="color: #00C800;">LOCAL</span> oSetupDlg, nDriveTo := <span style="color: #000000;">1</span>, cDriveTo, nDriveCap := <span style="color: #000000;">4</span><br /> <span style="color: #00C800;">LOCAL</span> lGoOn, aFiles<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>, aFileList, x, iDcor, oFont, oBackup<br /> <span style="color: #00C800;">LOCAL</span> oDlg, oBrw, n := <span style="color: #000000;">1</span><br /> <span style="color: #00C800;">LOCAL</span> oAceitar, oCancelar, nKey := VK_RETURN<br /><br /> <span style="color: #B900B9;">//LOCAL aDbfs := Directory( "*.DBF" )</span><br /> <span style="color: #00C800;">LOCAL</span> aDbfs := DirectoryRecurse<span style="color: #000000;">(</span> <span style="color: #ff0000;">"C:<span style="color: #000000;">\F</span>WH1701<span style="color: #000000;">\*</span>.*"</span> <span style="color: #000000;">)</span><br /><br /> <span style="color: #00C800;">IF</span> Len<span style="color: #000000;">(</span> aDbfs <span style="color: #000000;">)</span> < <span style="color: #000000;">1</span><br /> <span style="color: #00C800;">RETURN</span> <span style="color: #00C800;">Nil</span><br /> <span style="color: #00C800;">ENDIF</span><br /><br /> aSort<span style="color: #000000;">(</span> aDbfs, , , <span style="color: #000000;">{</span> |x, y | x<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> < y<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> <span style="color: #000000;">}</span> <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;">16</span> BOLD<br /><br /> <span style="color: #B900B9;">// 6, 20 TO 25, 78</span><br /> <span style="color: #0000ff;">DEFINE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">FROM</span> <span style="color: #000000;">6</span>, <span style="color: #000000;">20</span> <span style="color: #0000ff;">TO</span> <span style="color: #000000;">25</span>, <span style="color: #000000;">90</span> ;<br /> <span style="color: #0000ff;">TITLE</span> <span style="color: #ff0000;">"Browse dos Arquivos DBFs em: "</span> + ;<br /> CurDir<span style="color: #000000;">(</span><span style="color: #000000;">)</span> + <span style="color: #ff0000;">" Para Copiar"</span> ;<br /> <span style="color: #0000ff;">STYLE</span> nOR<span style="color: #000000;">(</span> WS_BORDER, WS_THICKFRAME <span style="color: #000000;">)</span> ;<br /> COLORS CLR_BLACK, nRGB<span style="color: #000000;">(</span> <span style="color: #000000;">193</span>, <span style="color: #000000;">205</span>, <span style="color: #000000;">205</span> <span style="color: #000000;">)</span><br /><br /> @ <span style="color: #000000;">1</span>, <span style="color: #000000;">2</span> <span style="color: #0000ff;">ListBox</span> oBrw Fields aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span>, ;<br /> Str<span style="color: #000000;">(</span> aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span>, <span style="color: #000000;">10</span>, <span style="color: #000000;">0</span> <span style="color: #000000;">)</span>, ;<br /> Dtoc<span style="color: #000000;">(</span> aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">3</span><span style="color: #000000;">]</span> <span style="color: #000000;">)</span>, ;<br /> aDbfs<span style="color: #000000;">[</span>n<span style="color: #000000;">]</span><span style="color: #000000;">[</span><span style="color: #000000;">4</span><span style="color: #000000;">]</span> ;<br /> Headers <span style="color: #ff0000;">"Nome do Arquivo"</span>, ;<br /> <span style="color: #ff0000;">"Tamanho"</span>, <span style="color: #ff0000;">"Data"</span>, <span style="color: #ff0000;">"Hora"</span> ;<br /> FieldSizes <span style="color: #000000;">270</span>, <span style="color: #000000;">80</span>, <span style="color: #000000;">80</span>, <span style="color: #000000;">60</span> ;<br /> <span style="color: #0000ff;">COLOR</span> CLR_HBLUE, CLR_AMARELO ;<br /> <span style="color: #0000ff;">FONT</span> oFont ;<br /> <span style="color: #0000ff;">Of</span> oDlg <span style="color: #0000ff;">Size</span> <span style="color: #000000;">260</span>, <span style="color: #000000;">100</span><br /><br /> oBrw:<span style="color: #000000;">bGotop</span> := <span style="color: #000000;">{</span> || N := <span style="color: #000000;">1</span> <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">bGoBottom</span> := <span style="color: #000000;">{</span> || N := Eval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">bLogicLen</span> <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">bSkip</span> := <span style="color: #000000;">{</span> | nWant, nOld | nOld := N , N += nWant, ;<br /> N := <span style="color: #0000ff;">Max</span><span style="color: #000000;">(</span> <span style="color: #000000;">1</span>, <span style="color: #0000ff;">Min</span><span style="color: #000000;">(</span> N, Eval<span style="color: #000000;">(</span> oBrw:<span style="color: #000000;">bLogicLen</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span>, ;<br /> N - nOld <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">bLogicLen</span> := <span style="color: #000000;">{</span> || Len<span style="color: #000000;">(</span> aDbfs <span style="color: #000000;">)</span> <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">cAlias</span> := <span style="color: #ff0000;">"Array"</span><br /> oBrw:<span style="color: #000000;">nClrBackHead</span> := CLR_LGREEN<br /> oBrw:<span style="color: #000000;">nClrBackFocus</span> := CLR_HRED<br /> oBrw:<span style="color: #000000;">nClrForeFocus</span> := CLR_AMARELO<br /> oBrw:<span style="color: #000000;">nClrForeHead</span> := CLR_HRED<br /> oBrw:<span style="color: #000000;">nColAct</span> := <span style="color: #000000;">1</span><br /> oBrw:<span style="color: #000000;">nLineStyle</span> := <span style="color: #000000;">3</span><br /> oBrw:<span style="color: #000000;">lCellStyle</span> := .T.<br /> oBrw:<span style="color: #000000;">aJustify</span> := <span style="color: #000000;">{</span> .F. , .F. , .F. , .F. <span style="color: #000000;">}</span><br /> oBrw:<span style="color: #000000;">lMChange</span> := .F.<br /> oBrw:<span style="color: #000000;">SetFocus</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /> oBrw:<span style="color: #0000ff;">Refresh</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /><br /> @ <span style="color: #000000;">6.6</span>, <span style="color: #000000;">16</span> <span style="color: #0000ff;">Button</span> oBackup ;<br /> <span style="color: #0000ff;">PROMPT</span> <span style="color: #ff0000;">"&Test"</span> <span style="color: #0000ff;">Of</span> oDlg ;<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;">SIZE</span> <span style="color: #000000;">40</span>, <span style="color: #000000;">12</span> ;<br /> CANCEL<br /><br /> <span style="color: #0000ff;">ACTIVATE</span> <span style="color: #0000ff;">DIALOG</span> oDlg <span style="color: #0000ff;">CENTERED</span><br /><br /> oFont:<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:33faerzl]
Regards, saludos.
|
Array of gets
|
Hi !
I want to assign gets in for .. next . Here is a small sample :
local oGets[ len( aFlds ) ]
...
for nGt := 1 to len( aFlds )
cFld := aFlds[ nGt ]
@ nRw, nCol GET oGets[ nGt ] VAR aGets[ nGt ] PICTURE aPct[ nGt ] PIXEL SIZE nSz, nFh VALID n_pas( cAlias, cFld )
next
It seems that this isn't working .. <!-- s:-( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":-(" title="Sad" /><!-- s:-( -->( I remmember something about deattached locals , but at this moment i can't to find about them . Thanks in advance for any help !
With best regards !
|
Array of gets
|
[quote="Rimantas":2zpotmbn]
local oGets[ len( aFlds ) ]
...
for nGt := 1 to len( aFlds )
cFld := aFlds[ nGt ]
@ nRw, nCol GET oGets[ nGt ] VAR aGets[ nGt ] PICTURE aPct[ nGt ] PIXEL SIZE nSz, nFh VALID n_pas( cAlias, cFld )
next
It seems that this isn't working .. <!-- s:-( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":-(" title="Sad" /><!-- s:-( -->( I remmember something about deattached locals , but at this moment i can't to find about them .[/quote:2zpotmbn]
Alreday found samples for that - testarr4.prg and tesloop.prg . But I have an problem with bValid for oGets arrays . My function n_pas( cAlias, cFld ) get an lats cFld value . How it make true ? One solution it can be at oDlg close moment , but I want to do that in oGet stage .
With best regards !
|
Array of gets
|
[quote="Rimantas":1nnsjamu]
Alreday found samples for that - testarr4.prg and tesloop.prg . But I have an problem with bValid for oGets arrays . My function n_pas( cAlias, cFld ) get an lats cFld value . How it make true ? One solution it can be at oDlg close moment , but I want to do that in oGet stage [/quote:1nnsjamu]
All is workig OK . Simply create codeblock
local bCdb := { |oGet, nGt, others params...| get_blc( oGet, nGt, other params ..) }
Now in the loop evaluate codeblock
for nGt := 1 to len( aFlds )
oGet[ nGt ] = eval( bCdb, oGet[ nGt ], nGt, other params )
next
mine get_blc function :
static function get_blc( oDlg, oGt, cAlias, cFld, nGt, aGet, cPict, nRow, nCol )
oGt := TGet():New( nRow, nCol, GenLocalBlock( aGet, nGt ), oDlg,,, cPict,,,,,,, .t. )
if fieldtp( cAlias, cFld ) == "C"
oGt:bValid := { |oGet| n_pas( cAlias, cFld,, oGet:Value(), .t. ) }
endif
return( oGt )
static function GenLocalBlock( aGet, n )
return bSETGET( aGet[ n ] )
Now all is working OK ! With best regards !
|
Array of gets
|
Why not using hash arrays ?
They are very usefull for building dialog's , also afterwards when they must be referenced in another get
LOCAL oGets := Hash()
LOCAL aPct := Hash()
for nGt := 1 to len( aFlds )
cFld := aFlds[ nGt ]
@ nRw, nCol GET oGets[ cFld ] VAR aGets[ nGt ] PICTURE aPct[ cFld ] PIXEL SIZE nSz, nFh VALID n_pas( cAlias, cFld )
next
Frank
|
Array of gets
|
[quote="Frank Demont":39mn9ziv]Why not using hash arrays ?
They are very usefull for building dialog's , also afterwards when they must be referenced in another get
LOCAL oGets := Hash()
LOCAL aPct := Hash()
for nGt := 1 to len( aFlds )
cFld := aFlds[ nGt ]
@ nRw, nCol GET oGets[ cFld ] VAR aGets[ nGt ] PICTURE aPct[ cFld ] PIXEL SIZE nSz, nFh VALID n_pas( cAlias, cFld )
next [/quote:39mn9ziv]
Frank , very good sample ! I'm using hash , but in that way - no so much brains <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> . Many thanks to you !
With best regards !
|
Array of gets
|
[quote="Rimantas":3r0l928s] Frank , very good sample ! I'm using hash , but in that way - no so much brains <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> . Many thanks to you ![/quote:3r0l928s]
This isn't working Frank ... <!-- s:-( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":-(" title="Sad" /><!-- s:-( --> . I tried that . Simply add MsgInfo() to valid clause
@ CRow( 0 ), nCl GET oGets[ cFld ] VAR aGets[ cFld ] PICTURE aPct[ cFld ] PIXEL VALID ( MsgInfo( aGets[ cFld ] + " ; " + cFld ), ;
n_pas( ::aAlias[ ::nFld ], cFld,, aGets[ cFld ], .t. ) )
I did hash'es all clauses : oGets , aPct, aGets . But validation will receive only the last cFld . Have you ideas , how to nake to work this ?
With best regards !
|
Array of gets
|
You can try :
FOR EACH xKey in hHash:Keys
? xKey, hHash[ xKey ]
NEXT
or
FOR EACH xVal IN hHash:Values
? xVal
NEXT
|
Array of gets
|
[quote="Frank Demont":2ne9c45j]You can try :
FOR EACH xKey in hHash:Keys
? xKey, hHash[ xKey ]
NEXT
or
FOR EACH xVal IN hHash:Values
? xVal
NEXT[/quote:2ne9c45j]
Tried , the same result ... <!-- s:-( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":-(" title="Sad" /><!-- s:-( --> . The first get receive the last get's parameter .
|
Array of gets
|
I had a same problem in FW1.9.2 and I solved it by replacing aGets array with vars:
for nGt := 1 to len( aFlds )
cFld := aFlds[ nGt ]
xVar="x"+strzero(nGt,3)
@ nRw, nCol GET oGets[ nGt ] VAR &xVar .....
next
I hope that it works in FW for Harbour too.
Regards
Goran
|
Array of gets
|
[quote="Goran Papic":3nv7aum3]I had a same problem in FW1.9.2 and I solved it by replacing aGets array with vars:
for nGt := 1 to len( aFlds )
cFld := aFlds[ nGt ]
xVar="x"+strzero(nGt,3)
@ nRw, nCol GET oGets[ nGt ] VAR &xVar .....
next
I hope that it works in FW for Harbour too [/quote:3nv7aum3]
Yes Goran , your sample is working in that way , I know . I used in early something similar . Simply it's interesting to do in others ways , like Frank's sample with hashes <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> .
With best regards !
|
Array of gets
|
Here's a way with the detached local method...
for i := 1 to Len( aGets )
@i,0 GET oGets[i] VAR aGets[i]
oGets[i]:bSetGet := oGets[i]:oGet:Block := ArrayGetBlock(aGets,i)
next
function ArrayGetBlock(aGets,i)
return { | u | If( PCount()==0, aGets[i], aGets[i]:= u ) }
|
Array of gets
|
[quote="Marc Boissinot":1aqucv08]Here's a way with the detached local method...
for i := 1 to Len( aGets )
@i,0 GET oGets[i] VAR aGets[i]
oGets[i]:bSetGet := oGets[i]:oGet:Block := ArrayGetBlock(aGets,i)
next
function ArrayGetBlock(aGets,i)
return { | u | If( PCount()==0, aGets[i], aGets[i]:= u ) }[/quote:1aqucv08]
Hello Marc !
I'm using that "deatached" . Also I'm using codeblock to check validation of my vars . Evaluting of that works fine for array of gets . From codeblock it's direction to deatached function .
With best regards ! Rimantas .
|
Array parameter
|
How can i pass an array parameter to a vb activex dll?
vb code:
sub AA(p_RR as Variant)
msgbox uBound(p_RR)
end Sub
I have no problem with string or number.
Thanks
A.S.K
|
Array y Bitmaps en MEMO
|
Hola foreros.
Tengo la constumbre de guardar Arrays en campos MEMO con ASave( aVar ), que después recupero con ARead(). A veces tambien guardo pequeños bitmaps cargados con MEMOREAD(). El problema me surgió a la hora de leer dichos campos MEMO. Para saber si guardo un array o un bitmap en formato texto he implementado estas pequeñas funciones en Borland C:
La función IsArray( cTexto ) devuelve 1 si cTexto representa una Array vacio, 2 si es un Array NO vacio y 0 en los demás casos.
La función IsBmp( cTexto ) devuelve 1 si cTexto representa un Bitmap o 0 si no.
[code=fw:2oesm7bs]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">HB_FUNC</span><span style="color: #000000;">(</span> ISARRAY <span style="color: #000000;">)</span> <span style="color: #B900B9;">// IsArray( cText)</span><br /> <span style="color: #000000;">{</span><br /> LPSTR cTxt = _parc<span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> ;<br /> int nRet = <span style="color: #000000;">0</span> ;<br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> cTxt && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">0</span><span style="color: #000000;">]</span> == <span style="color: #ff0000;">'A'</span> && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">4</span><span style="color: #000000;">]</span> == <span style="color: #000000;">0</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// POSIBLE ARRAY</span><br /> <span style="color: #000000;">{</span><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> cTxt<span style="color: #000000;">[</span><span style="color: #000000;">2</span><span style="color: #000000;">]</span> == <span style="color: #000000;">0</span> && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">3</span><span style="color: #000000;">]</span> == <span style="color: #000000;">0</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// ARRAY VACIO -> {}</span><br /> <span style="color: #000000;">{</span><br /> nRet = <span style="color: #000000;">1</span> ;<br /> <span style="color: #000000;">}</span><br /> <span style="color: #00C800;">else</span> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> cTxt<span style="color: #000000;">[</span><span style="color: #000000;">7</span><span style="color: #000000;">]</span> == <span style="color: #000000;">0</span> <span style="color: #000000;">)</span> <span style="color: #B900B9;">// ARRAY CON CONTENIDO -> {1,2,...}</span><br /> <span style="color: #000000;">{</span><br /> nRet = <span style="color: #000000;">2</span> ;<br /> <span style="color: #000000;">}</span><br /> <span style="color: #000000;">}</span><br /><br /> hb_retni<span style="color: #000000;">(</span> nRet <span style="color: #000000;">)</span> ;<br /> <span style="color: #000000;">}</span></div>[/code:2oesm7bs]
[code=fw:2oesm7bs]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">HB_FUNC</span><span style="color: #000000;">(</span> ISBMP <span style="color: #000000;">)</span> / IsBmp<span style="color: #000000;">(</span> cTxt <span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> LPSTR cTxt = _parc<span style="color: #000000;">(</span> <span style="color: #000000;">1</span> <span style="color: #000000;">)</span> ;<br /> int nRet = <span style="color: #000000;">0</span> ;<br /><br /> <span style="color: #00C800;">if</span> <span style="color: #000000;">(</span> cTxt && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">0</span><span style="color: #000000;">]</span> == <span style="color: #ff0000;">'B'</span> && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">1</span><span style="color: #000000;">]</span> == <span style="color: #ff0000;">'M'</span> && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">9</span><span style="color: #000000;">]</span> == <span style="color: #000000;">0</span> && cTxt<span style="color: #000000;">[</span><span style="color: #000000;">14</span><span style="color: #000000;">]</span> == <span style="color: #000000;">40</span> <span style="color: #000000;">)</span><br /> <span style="color: #000000;">{</span><br /> nRet = <span style="color: #000000;">1</span> ;<br /> <span style="color: #000000;">}</span><br /><br /> hb_retni<span style="color: #000000;">(</span> nRet <span style="color: #000000;">)</span> ;<br /> <span style="color: #000000;">}</span></div>[/code:2oesm7bs]
Es posible que alguna función confunda algún tipo de datos con un array o un bitmap formato texto, pero hasta ahora esta función no se ha equivocado.
Espero os sea de utilidad.
Saludos.
|
Array y Bitmaps en MEMO
|
Antolín,
gracias por compartirlo <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) -->
|
Array y Bitmaps en MEMO
|
Por cierto, si vuestro array o bitmap en formato caracter es muy largo, no es necesario mandarlo entero a su respestiva funcion (que puede enlentecer el programa) con mandar Left(xDat,25) es suficiente.
Por ejemplo:
[code=fw:oim5ws7o]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">IF</span> IsArray<span style="color: #000000;">(</span> <span style="color: #0000ff;">Left</span><span style="color: #000000;">(</span> Filed->Memo, <span style="color: #000000;">25</span> <span style="color: #000000;">)</span> <span style="color: #000000;">)</span> > <span style="color: #000000;">0</span><br /> aDat := ARead<span style="color: #000000;">(</span> Filed->Memo <span style="color: #000000;">)</span><br />ENDF</div>[/code:oim5ws7o]
Un saludo.
|
Array y NIL
|
Estimados,
[code:2laj13z7]function main()
LOCAL aVector:= {}
LOCAL nFila:= 0
LOCAL nColumna:= 0
PUBLIC aMatriz:= {}
FOR nFila:= 1 TO 10
aVector:={}
ASize( aVector, 4)
AAdd( aMatriz, aVector )
NEXT nFila
for nFila:= 1 to 10
for nColumna:= 1 to 4
if aMatriz[ nFila ][ nColumna ] == NIL
? "es nil", nFila, nColumna // Renglon A
else
? "Fila", nFila, ;
"Columna", nColumna,;
"valor", aMatriz[ nFila ][ nColumna ]
endif
next nFila
return ( nil )[/code:2laj13z7]
Bueno, aca va mi pregunta, porque el código de arriba, cuando nFila = 1 y nColumna = 1 el valor el NIL ( renglon A ) y en cambio todos los demas valores son diferentes a nil?
Gracias.
|
Array y NIL
|
Hola, que valor te devuelve ?
Oye, no veo el next de nColumna <!-- s:shock: --><img src="{SMILIES_PATH}/icon_eek.gif" alt=":shock:" title="Shocked" /><!-- s:shock: -->
De rapido hice esto, y todos me devuelven NIL :
LOCAL nQ, nW, aDmArrX := {}
FOR nQ := 1 TO 10
AaDd( aDmArrX, Array(4) )
NEXT
FOR nQ := 1 TO Len( aDmArrX )
FOR nW := 1 TO Len( aDmArrX[nQ] )
? IIF( aDmArrX[nQ,nW] == NIL, "es nil", "no es nil" )
NEXT
NEXT
Saludos
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.