we use a modal keypad if its a mandatory number to enter. Regis -----Original Message----- From: David Ferster [mailto:[EMAIL PROTECTED] Sent: Fri 6/18/2004 2:07 PM To: [EMAIL PROTECTED] Cc: Subject: Control update
In a vi, the user clicks in a numerical control and enters a number. He forgets to hit Enter or click away, so key focus is still on the control and the value is not available at the terminal yet. Now the user exits the vi via a menu selection, thinking he has properly entered the value. How do I get the new value of the control that the user thinks he entered but didn't update? I can programmatically pull key focus off the control, and then read it again through a local variable, but what a nuisance. I am sure there must be a better way to protect against this error. David -- David Ferster Actimetrics, Inc. 1621 Elmwood Ave., Wilmette, IL 60091 http://www.actimetrics.com 847/922-2643 Phone 847/589-8103 FAX