Hi,
I would like to allow user to cancel a long process by clicking a "Cancel" button. I tried to use "Fast doevents" in my code as the following:

SELECT mytable

SCAN 
   **DO WATEVER
   IF MDOWN()
     DOEVENTS()
   ENDIF
ENDSCAN

I found that, MDOWN() return .T. once I click on my "Cancel" button. However, my code in cancel button.CLICK() is not fired. Any ideas?

Thank you