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Valid or whatever, revisited
Message
De
13/04/1998 15:52:14
 
 
À
13/04/1998 15:50:00
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00091590
Message ID:
00091600
Vues:
23
>Dragan:
>
>I routinely build a .oldvalue property into any class that can hold a value. That way I always have an absolute record of any value change. Just assign .oldvalue = .value in the GotFocus() event. Then you can test from any position in the form for .oldvalue = .value and take appropriate action.
>
>This is a holdover from old Clipper code. I'm certain there are modern, OOPS ways of doing the same thing that are much more elegant.
>
>Regards,
>
>JME

That's a pretty cool tip, JME! One of those little things that can make life a lot easier..!
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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