errror on :bCellToolTip

[Silvio.Falconi]

I have an error on :bCellToolTip when the final user move the mouse on a cell where is not the bitmap
Please the picture pls


it happened when I move the mouse on 31 June or 31 september ( these day not exist)

I have this code

Code: Select all  Expand view  RUN

@ 05,05 XBROWSE oBrw SIZE 470, 90 PIXEL OF oDlg ;
      ARRAY aRes[ 1 ] AUTOCOLS LINES CELL NOBORDER

   oBrw:aCols[ 1 ]:cHeader    := 'Mese'

   for n := 2 to 32
      WITH OBJECT oBrw:aCols[ n ]
         :nWidth     := 24
         :cHeader    := LTrim( Str( n - 1 ) )
         :SetCheck( { 'c:\work\fwh\bitmaps\level2.bmp', 'c:\work\fwh\bitmaps\level1.bmp' } )
        :bCellToolTip := { |oCol| oCol:cHeader + " " + oBrw:aRow[ 1 ] + CRLF + If( oCol:Value,"Occupato","Libero" ) }
            END
   next

[Silvio.Falconi]

Itry to modify into

:bCellToolTip := { |oCol|If(!Empty(oCol:Value),oCol:cHeader + " " + oBrw:aRow[ 1 ] + CRLF + if(oCol:Value,"Occupato","Libero" ),) }

it not make error but now i not see the tooltip

[Silvio.Falconi]

correct with

:bCellToolTip := { |oCol|If(valtype(oCol:Value)="L",oCol:cHeader + " " + oBrw:aRow[ 1 ] + CRLF + if(oCol:Value,"Occupato","Libero" ),) }