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Can I get a cursor from another form?
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Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00187252
Message ID:
00187957
Vues:
19
>>I created a form in which a cursor is made. I want to print the information from this cursor into a report, but I want to open this report from another
form (where some printoptions can be set.) But when I open the second form (from a button on the first form), the cursor is not 'visible' for this
(second) form.
>>How can I make a Cursor 'public?'
>>Thank you for your time.

>This only works for SQL views, but is something you may consider in the future. If you know the DataSessionID where the view is currently open, you
>can issue a USE MyView NoRequery DSID where DSID is the DataSessionID where the view is currently open. I use this on 1 of my
>LOCAL views, and it works fast. The VFP Help says this if for remote views, but it worked on one of my local views. This lets me
>maintain private data sessions.

Thank's for advice.
I do it now as Nigel told me: LPARAMETER lnSession, THISFORM.DataSEssionID = lnSession, and it works perfectly!
Christian Isberner
Software Consultant
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