Fastreport FMX Allow user to stop form from printing

Comments

• PatF

  January 2016 edited 1:02PM

  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

  January 2016 edited 1:02PM

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