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How to detect if a form is already open?
Message
De
04/12/2005 13:30:44
John Faithfull
Hunterian Museum, University of Glasgow,
Glasgow, Royaume Uni
 
 
À
04/12/2005 13:07:16
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows 2000 SP4
Network:
Novell 5.x
Database:
Visual FoxPro
Divers
Thread ID:
01074732
Message ID:
01074738
Vues:
23
Hi Michel,

Thanks for the speedy reply. Because of the way I've gone about things so far, it doesn't solve my problem though.

some curious observations:

Your recommendation to skip for

wexist("HUGForm")

causes the menu option to be dimmed, and thus works.

However attempts to address the hugform object if this condition is true (which it is)eg

hugform.release

give a "Hugform is not an object" error, and the offending forms stays open.

Is there a way round this curious behaviour?

Cheers

John
Dr. JW Faithfull
Curator in Geology
Hunterian Museum
University of Glasgow
Glasgow G12 8QQ
Scotland
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