image\GroupHeader

[Luisão PITBULL]

Guys, someone would have any tips on how to change the image in GroupHeader at runtime

I tried to use this example of samples

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oBrw:aCols[i]:bLClickHeader := { | nMRow, nMCol, nFlags, Self | If( ::nHeadBmpNo == 2, ::nHeadBmpNo := 1, ::nHeadBmpNo := 2 ), ::oBrw:Refresh() }

replacing nHead by n nGrp not the right


Luiz Fernando

[nageswaragunupudi]

If you want to change the bitmap of the Group Header, then change the nGrpBmpNo of the first column in the Group

[Luisão PITBULL]

If you want to change the bitmap of the Group Header, then change the nGrpBmpNo of the first column in the Group

Once marked, but does not clear, there is no way to change the image in termpo execution

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for i:=2 to (len(aCliente)*2)+1 
      DefineColuna(i,oBrw,nGet,aCliente)
next
     
with OBJECT oBrw
    j:=1
    for i:=1 to len(aCliente) 
         :SetGroupHeader( aCabecalho[i,1],  j+1, j+2, Arial12B )
         oBrw:aCols[j+2]:AddBmpFile( 'delete12' )
         oBrw:aCols[j+2]:AddBmpFile( '' )
         if aCabecalho[i,3]=='S'
             oBrw:aCols[j+2]:nGrpBmpNo  := 1
        else
             oBrw:aCols[j+2]:nGrpBmpNo  := 2
        endif
        j=j+2
   next
 end   
 

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Procedure DefineColuna(i,oBrw,nGet,aCliente)
  if numero_impar(i)
     oBrw:aCols[i]:cHeader       := "Qtd"
     oBrw:aCols[i]:nWidth        := 40
     oBrw:aCols[i]:oDataFont     := Couriern6
     oBrw:aCols[i]:nHeadStrAlign := AL_RIGHT              
     oBrw:aCols[i]:nDataStrAlign := AL_RIGHT
     oBrw:aCols[i]:bstrData      := {|| trans(aVendas[oBrw:nArrayAt,i+1],'@E 999.99')}
     oBrw:aCols[i]:cEditPicture  := "@E 999.99" 
     oBrw:aCols[i]:nEditType     := EDIT_GET        
     oBrw:aCols[i]:bonPostEdit   := { | oCol, uValue, nLastKey | If( nLastKey == 13, aVendas[oBrw:nArrayAt,i+1] := uValue,  nil )  } 
     oBrw:aCols[i]:bEditValid    := { | oGet,oCol | EditCampo(aVendas,oBrw:nArrayAT,oBrw,oGet,"QTD",nGet,aCliente) } 
     oBrw:aCols[i]:bClrStd       := { || iif(aVendas[oBrw:nArrayAt,i+1]>0,{COR_PRETO,COR_BRANCO},{COR_BRANCO,COR_BRANCO}) }
     oBrw:aCols[i]:bLClickHeader := {|r,c,f,o| fecha_cliente(oBrw,nGet,1,o:cGrpHdr,o:nCreationOrder) }
  else
     oBrw:aCols[i]:cHeader       := "Valor"
     oBrw:aCols[i]:nWidth        := 40
     oBrw:aCols[i]:oDataFont     := Couriern6
     oBrw:aCols[i]:nHeadStrAlign := AL_RIGHT              
     oBrw:aCols[i]:nDataStrAlign := AL_RIGHT
     oBrw:aCols[i]:bstrData      := {|| trans(aVendas[oBrw:nArrayAt,i+1],'@E 99,999.99')}
     oBrw:aCols[i]:cEditPicture  := "@E 99,999.99" 
     oBrw:aCols[i]:nEditType     := EDIT_GET        
     oBrw:aCols[i]:bonPostEdit   := { | oCol, uValue, nLastKey | If( nLastKey == 13, aVendas[oBrw:nArrayAt,i+1] := uValue,  nil )  } 
     oBrw:aCols[i]:bEditValid    := { | oGet,oCol | EditCampo(aVendas,oBrw:nArrayAT,oBrw,oGet,"VLR",nGet,aCliente) } 
     oBrw:aCols[i]:bClrStd       := { || iif(aVendas[oBrw:nArrayAt,i+1]>0,{COR_PRETO,COR_BRANCO},{COR_BRANCO,COR_BRANCO}) }
     oBrw:aCols[i]:bLClickHeader := { | r,c,f,o| fecha_cliente(oBrw,nGet,2,o:cGrpHdr,o:nCreationOrder) }
 endif
Return nil




 

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function fecha_cliente(oBrw,nGet,nLocal,cCli,cColuna)
  if numero_impar(cColuna)
     oBrw:aCols[cColuna+1]:nGrpBmpNo := 1
  else
     oBrw:aCols[cColuna]:nGrpBmpNo := 2
  endif
  oBrw:refresh()
return .t.

 

Luiz Fernando