DBAdvEdit SetFocus and SelectAll in OnExit


I check the DBAdvEdit value in OnExit procedure.
If the value, that typed the user, not good, i send a message to user, and refocus the DBAdvEdit (DBAdvEdit.SetFocus in OnExit procedure).

In this case SelectAll or AutoSelect don't do anything.
How i can do SelectAll ?

Thanks in advance.

In TMS CP this problem fixed. Thanks.