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Multiuser app, second instance losing grid bindings
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From
14/11/2008 06:41:19
 
 
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General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Multiuser app, second instance losing grid bindings
Environment versions
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP
Network:
Windows 2008 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
01361877
Message ID:
01361877
Views:
51
This one is new to me...

I have a form which uses a grid whose record source is a cursor. I gave each column in the grid a descriptive name. When the record source changes, I zap the cursor, then append in the new records.

Works pretty as you please, records get displayed, column control sources stay bound....when only one user is accessing the system.

If a second user tries to open the form from another machine while someone is already using the system, the grid comes up blank as its record source was removed and restored. I get an error if I reference the descriptive column name (error 1925, Unknown Member) as it reverts back to the default (column1, column2, etc...)

I have never seen this in previous applications.

Any ideas out there?

TIA
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