I need to cancel an option button selection if my form is not in edit mode. Which event has an e.cancel or e.handled. I know keypress does but that won't cancel a click.Thanks
I don't think there is any event for this.
Why not just set Enabled to False? Seems to me like that would be a better way to handles an edit mode, and it would also provide a visual cue to the users that they cannot edit.