Hi, I have a print dialog, shown before the report is generated. The user can make some selections. Based on that, I want to set the value of a global variable, then use that variable to decide if a column of data must be visible or not.
I've used File -> Variable List to define a new variable (just the name). I then double clicked on a header memo field and enabled the Script checkbox, and typed in the following code in the Script box: =================================== if [ HideKlas] = '0' then Visible := True else Visible := False; =================================== In my *.pas unit I temporarily tried to set a hard-coded value of the "HideKlas" variable to see what happens in the report. I tried both the values '0' and '1'. =================================== If FRPrint.PrepareReport then begin FRPrint.Variables.Values['HideKlas'] := '1'; // for testing only FRPrint.Preview := FAfdrukForm.PrintPanel; FRPrint.ShowPreparedReport; end; =================================== No matter what I do, the header (memo) field is now _always hidden_. Changing the hard-coded value of the variable doesn't seem to make any difference. Before any of the above script changes the report worked, and the header text was visible. But I can't seem to make that visibility a dynamic option. Any tips would be much appreciated. Regards, - Graeme - -- fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal http://fpgui.sourceforge.net/ -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus