2 replies to this topic

[Syrob]

In the event driven world of Delphi, there are a lot of event handlers for buttons etc.
The event handlers usually do some work. There is nothing to stop a user clicking a button many times and invoking an event while the prior event call is still working.
I know how I do it, but I am interested in how other programmers handle users that ignore the hourglass cursor and keep clicking a button?

[PhilW]

Hi,

Seems to be question for StackOverflow

http://stackoverflow...s/tagged/delphi

but how about something like this? :

CODE

   NxButton1.Enabled := False;
   try
      //some work here
   finally
      NxButton1.Enabled := True
   end;

Hope this helps
Regards
PhilW

[Syrob]

Yes, that's one of the ways. Wondering if anyone has any other tricks up their sleeves.