FIXED !! Error xbrowse PostMessage( ::oEditGet:hWnd, ...

FIXED !! Error xbrowse PostMessage( ::oEditGet:hWnd, ...

Postby albeiroval » Mon Aug 31, 2020 4:50 pm

quiero usar la funcion popupBrowse en una columna de xBrowse de esta forma :

Code: Select all  Expand view

WITH OBJECT :Descripcion
        :nEditType      = if(::lNueva, EDIT_GET, EDIT_NONE)
        :cEditPicture = "@!"
        :bkeyChar           = {|k,f,b,o| ::BuscaDescripcion(k,b,o)}
        END

...

METHOD BuscaDescripcion(k,b,o) CLASS TFactuVenta
    Local aValue  := { {"A0001", "Pollo en Brasa"},;
                                         {"A0002", "Combo me lo llevo"},;
                                         {"A0003", "Pepsi Cola"},;
                                         {"B0001", "Helado de Fresa"},;
                                         {"B0002", "Banana Split"},;
                                         {"C0001", "Ensalada Cole Slaw"},;
                                         {"C0002", "Ensalada Pasta con Pollo"},;
                                         {"C0003", "Racion Papas Fritas"},;
                                         {"D0001", "Cola Cola Ligth"} }
                       
    o:Edit( k )
    PopupBrowse( aValue, o:oEditGet, Nil, 2 )
    if o:oEditGet != Nil
       o:oEditGet:End()
    endif   
Return Nil

 


Pero me genera el siguiente error, cuando presiono cualquier tecla en TGET de la columna 'Descripcion' :

Code: Select all  Expand view

 Time from start: 0 hours 0 mins 9 secs
   Error occurred at: 31/08/2020, 12:46:40
   Error description: Error BASE/1004  No existe el método: HWND
   Args:
     [   1] = U  

Stack Calls
===========
   Called from:  => HWND( 0 )
   Called from: .\source\classes\XBROWSE.PRG => TXBRWCOLUMN:EDIT( 15100 )
   Called from: .\source\classes\XBROWSE.PRG => TXBROWSE:KEYCHAR( 3599 )
   Called from:  => TWINDOW:HANDLEEVENT( 0 )
   Called from: .\source\classes\CONTROL.PRG => TCONTROL:HANDLEEVENT( 1827 )
   Called from: .\source\classes\XBROWSE.PRG => TXBROWSE:HANDLEEVENT( 11276 )
   Called from: .\source\classes\WINDOW.PRG => _FWH( 3559 )
   Called from:  => DIALOGBOX( 0 )
   Called from: .\source\classes\DIALOG.PRG => TDIALOG:ACTIVATE( 304 )
   Called from: D:\PROYEC~2\Software\ADMINI~2\Source\venfactu.prg => TFACTUVENTA:DIALOGOFACTURA( 811 )
 


[img]
https://postimg.cc/Ny7PN0DT
[/img]
Last edited by albeiroval on Tue Sep 01, 2020 4:57 pm, edited 1 time in total.
Saludos,
Regards,

Albeiro Valencia
www.avcsistemas.com
User avatar
albeiroval
 
Posts: 370
Joined: Tue Oct 16, 2007 5:51 pm
Location: Barquisimeto - Venezuela

Re: Error xbrowse PostMessage( ::oEditGet:hWnd, ...

Postby nageswaragunupudi » Tue Sep 01, 2020 3:27 pm

It does not seem to be possible to use PopupBrowse with oEditGet of xbrowse.

You may try something like this:
Code: Select all  Expand view
#include "fivewin.ch"

function XbrPopupBrowse()

   local oDlg, oBrw, oEditGet

   USE CUSTOMER

   DEFINE DIALOG oDlg SIZE 900,700 PIXEL TRUEPIXEL

   @ 20,20 XBROWSE oBrw SIZE -20,-20 PIXEL OF oDlg ;
      DATASOURCE "CUSTOMER" ;
      COLUMNS "FIRST", "NOTES", "SALARY" ;
      CELL LINES NOBORDER FASTEDIT

   WITH OBJECT oBrw
      :nEditTypes    := EDIT_GET
      WITH OBJECT :Notes
         :nEditType  := EDIT_BUTTON
         :bEditBlock := { |r,c,o,k| MyEditAction( o ) }
      END
      :CreateFromCode()
   END

   ACTIVATE DIALOG oDlg CENTERED

return nil

//----------------------------------------------------------------------------//

function MyEditAction( oCol )

   local oDlg, oBrw
   local aValue  := { {"A0001", "Pollo en Brasa"},;
                      {"A0002", "Combo me lo llevo"},;
                      {"A0003", "Pepsi Cola"},;
                      {"B0001", "Helado de Fresa"},;
                      {"B0002", "Banana Split"},;
                      {"C0001", "Ensalada Cole Slaw"},;
                      {"C0002", "Ensalada Pasta con Pollo"},;
                      {"C0003", "Racion Papas Fritas"},;
                      {"D0001", "Cola Cola Ligth"} }

   DEFINE DIALOG oDlg SIZE 300,250 PIXEL TRUEPIXEL
   @ 0,0 XBROWSE oBrw SIZE 0,0 PIXEL OF oDlg DATASOURCE aValue ;
      AUTOCOLS HEADERS "Code", "Description" ;
      CELL LINES NOBORDER

   WITH OBJECT oBrw
      :lHScroll   := .f.
      :nStretchCol:= 2
      :bLDblClick := { || oCol:VarPut( oBrw:aCols[ 2 ]:Value ), oDlg:End() }
      :bKeyChar   := { |k| If( k == VK_RETURN, ( oCol:VarPut( oBrw:aCols[ 2 ]:Value ), oDlg:End(), 0 ), nil ) }
      :CreateFromCode()
   END

   oDlg:bInit  := { || oCol:AnchorToCell( oDlg ) }

   ACTIVATE DIALOG oDlg CENTERED

return nil


You can test this program by copying to \fwh\samples folder and build with buildh.bat or buildx.bat
Regards

G. N. Rao.
Hyderabad, India
User avatar
nageswaragunupudi
 
Posts: 10636
Joined: Sun Nov 19, 2006 5:22 am
Location: India

Re: Error xbrowse PostMessage( ::oEditGet:hWnd, ...

Postby albeiroval » Tue Sep 01, 2020 4:57 pm

Excelente, Mr Rao !!!

Eso era lo que buscaba, muchas gracias.
Saludos,
Regards,

Albeiro Valencia
www.avcsistemas.com
User avatar
albeiroval
 
Posts: 370
Joined: Tue Oct 16, 2007 5:51 pm
Location: Barquisimeto - Venezuela


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