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How to check for existence of a control on a form
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Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00288347
Message ID:
00288816
Vues:
17
Thanks. I usually use the isnull() version, since it's what you are LOOKING for - an object which isn't null. The NAME technique makes an end run around the problem.

Matter of opinion, though....

Barbara

>I guess, if I had to take a vote on which method to use, I would take your first option testing for object and not null. The check for name is less intuitive among other things.
Barbara Paltiel, Paltiel Inc.
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