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F/S to C/S Help
Message
De
13/12/2016 02:30:32
Thomas Ganss (En ligne)
Main Trend
Frankfurt, Allemagne
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Client/serveur
Titre:
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows 10
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01644874
Message ID:
01644973
Vues:
68
>Mike,
>
>Excuse me if I don't fully understand C/S, but there is no LOCAL data if connected to MS SQL Server. I would love to salvage some code. Does using a CA allow the use of xBase data commands?

You can use Replace, Seek and other xBase data funcs/commands against a local cursor, which is connected to the C/S backend via cursoradapter. Data transfer via client and server mainly through the Cursoradapter interface methods, Through which you also can do a .CursorRefresh() if needed. As William wrote, if you issue a TableUpdate() on the cursor, this will fire the cursoradater update mechanism.

For consistency, I created a Method on my basic CursorAdapter to call the TableUpdate on the cursor bound to it - for me a cleaner separation, as TableUpdate is a function triggering C/S communication, but this is only for my mental picture ;-)
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