Fastreport FMX Allow user to stop form from printing

jayE

I'm printing on a custom form. I'm using onprintreport event to ask the user to insert the proper form into the printer. I want to allow them to cancel printing if they don't have the form. I've tried assigning terminated := true, and engine.stopreport but it prints anyway.

Any suggestions are appreciated

PatF

jayE wrote: »

I'm printing on a custom form. I'm using onprintreport event to ask the user to insert the proper form into the printer. I want to allow them to cancel printing if they don't have the form. I've tried assigning terminated := true, and engine.stopreport but it prints anyway.

Any suggestions are appreciated

I did not do much testing with the OnPrintReport event and I never worked with FMX... but you could try using the following code :

RaiseException('Printing cancelled!');

mwore

Before raising exception you can also set frxReport.EngineOptions.SilentMode := True. That way the user won't see any error messages.