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Passing cursors between datasessions
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28/12/2005 12:48:12
 
 
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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Passing cursors between datasessions
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP1
Divers
Thread ID:
01081341
Message ID:
01081341
Vues:
57
I understand that I can't pass a cursor between datasessions. I have read suggestions to use CursortoXML and back again, but I find that XMLtoCursor can be very slow for an interactive session (25 seconds is way too long for 2900 records). I'm looking for alternatives.

Background: I have a class, created at the start of a user's session, which downloads a pile of data and creates summary information from it. All of my forms, with their own private datasessions, talk to this class to get the data they need. For all uses except one, using CursortoXML and back work fine, since the number of records involved is quite small ...

Thanks in advance,
Jim Nelson
Newbury Park, CA
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