Undo option

  • Thread starter Thread starter John
  • Start date Start date
J

John

Hi

Is it possible to implement an application wide Undo facility, like that
under the Edit menu?

Thanks

Regards
 
Depends where you are undoing from (Undoing changes you just commited to a
database is more difficult than say undoing something you jsut typed). If
you are doing it with controls, both the RichTextBox and TextBox controls
have an undo method. But if you want more complex undoing, it'lll take code
specific to the issue at hand.
 
Hi John,

In addition to Bill,

Undoing i always reseting from the previous situation.
If you want to undo from a not yet updated database, it is easy, you only
have to reread it.

If you want to do it in another not implemented situations (as Bill said)
than you have to build your own stack schema with tempory situations.
(and a clean up situation)

I hope this helps

Cor
 
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