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Can cursors be passed from Form A to B?
Message
De
26/11/2011 05:09:19
 
 
À
25/11/2011 21:57:26
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MySQL
Application:
Desktop
Divers
Thread ID:
01529824
Message ID:
01529829
Vues:
82
>Hi Experts,
>
>Can I pass a cursor created from a called form back to a calling form? Both have Private DataSessions.
>
>Thanks
>Dennis
Hi,

what do want to do exactly when you are 'calling form back to calling form'?

suppose you have form1 active and you create a cursor:
select * from my table into myCursor readwrite nofilter
now you have form2 active
in case you want to do something with your cursor you state:
select myCursor
and your cursor is active

so I suppose the answer, althoughI am not completely clear about your answer, is yes

Koen
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