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Update 2 or more CA cursors
Message
De
11/10/2010 20:41:41
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP1
Divers
Thread ID:
01484765
Message ID:
01484876
Vues:
32
Naomi,

My CursorAdapter classes have served me well on this (transactions). I use the DE subclass send SPT "Begin, Commit, Rollback" commands before calling each CA object's TABLEUPDATE(). In case ALL return ok, then fire off a commit. Otherwise, rollback. =)

Dennis



>>Hi,
>>
>>Is this the right approach to use BEGIN/END TRANSACTION when updating more that one cursor adapter cursors? And if the cursor adapters use SQL Server tables, will the ROLLBACK undo the changes to the SQL Server table(s)?
>>
>>TIA.
>
>IMHO, the best way will be to use a Stored procedure, where you can implement transactions.
>
>I don't think VFP transactions will be of much help here - you can search older messages (about 5 years back), I believe Dorin V was having a similar problem and had discussions with Aleksey T.
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