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How to detect if a form is already open?
Message
From
06/12/2005 09:53:48
John Harold Belalcazar Lozano
Belvicto.co
Cali, Colombia
 
 
To
04/12/2005 12:45:53
John Faithfull
Hunterian Museum, University of Glasgow,
Glasgow, United Kingdom
General information
Forum:
Visual FoxPro
Category:
Forms & Form designer
Title:
Re: How to detect if a form is already open?
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows 2000 SP4
Network:
Novell 5.x
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01074732
Message ID:
01075296
Views:
19
if you want to prevent that forms be opened more than 1 you must put on skip method of menu wexist("name_of_form") with no other code, this make that menu appears disable every time the form is opened.
John Harold Belalcázar Lozano
Associate Director Of Development
http://www.belvicto.co/
jhbelalc@gmail.com
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