Printers.PrinterName AV

rbuser

Using RB 9.03

In a Citrix environment, so I call ppPrintersRefresh to get new printers.

ppPrinters.Refresh;

ppReport.PrinterSetup.PrinterName := 'HP Laser'; <<< AV


If I don't call ppPrinters.Refresh I don't get AV but I don't have all the
printers.....

I have tried ppReport.Reset, ppReport.Printer.Initialize....

But I have not found a solution....

Is there a correct sequence to initialize and reset... or a proper sequence
to avoid the AV?

Thanks,

Walter

rbuser

I just tested with RB 10.02 and I get the same problem...

Look forward to any ideas.

Thanks

rbuser

I believe I have found a solution...

Just create my own TppPrinter and assign it to the PrinterSetup....

Let me know if this a good solution.

Thanks,

Walter

nardmoseley

- make sure the you use one of the printer names listed in the
ppReport.PrinterSetup.PrinterNames[] array:

ppReport.PrinterSetup.Printername :=
ppReport.PrinterSetup.PrinterNames[liIndex];

- try adding RBuilder\Source to the Delphi library path and set the debugger
to break on language exceptions. Then run the application under the Delphi
debugger. When the AV occurs, Delphi will show the line of code and also you
can check the call stack. Post the results here.