As far as I remember, it is up to the programmer to provide a function when we want something to happen when we use the BarGets from Xbrowse
The solution I now have is the folowing (several fields can be filled in the barget from the browse, but no dates or ranges of values...
Is someone having a better enhanced function to call for this or is this function ok (maybe some updates)
The solution I now have is the folowing (several fields can be filled in the barget from the browse, but no dates or ranges of values...
Is someone having a better enhanced function to call for this or is this function ok (maybe some updates)
:bBarGetAction := {|| ( oBrwSel:cAlias )->( SETFILTER( oBrwSel ) ) }
FUNCTION SETFILTER( oBrw ) // SETFILTER()?? INTERN COMMAND.
LOCAL cFilter := ""
LOCAL n, oCol, uVal, cType
FOR n := 1 TO Len( oBrw:aCols )
oCol := oBrw:aCols[ n ]
IF ! Empty( uVal := oCol:uBarGetVal )
IF !Empty( cFilter )
cFilter += " .AND. "
ENDIF
cType := ValType( uVal )
DO CASE
CASE cType == 'C'
uVal := Upper( AllTrim( uVal ) )
cFilter += '"' + uVal + '" $ UPPER( ' + oCol:CExpr + " )"
OTHERWISE
cFilter += oCol:cExpr + " == " + cValToChar( uVal )
ENDCASE
ENDIF
NEXT
IF Empty( cFilter )
IF ! Empty( dbFilter() )
dbClearFilter()
oBrw:Refresh()
ENDIF
ELSE
IF !( dbFilter() == cFilter )
SET FILTER TO &cFilter
GO TOP
oBrw:Refresh()
ENDIF
ENDIF
oBrw:SetFocus()
RETURN NILMarc Venken
Using: FWH 23.08 with Harbour
Using: FWH 23.08 with Harbour