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SQL Transactions
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To
14/04/2000 19:14:27
Larry Long
ProgRes (Programming Resources)
Georgia, United States
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00359923
Message ID:
00359941
Views:
13
>Is this a correct way to handle SQL transactions?
>
>2 sql views
>
>BEGIN TRANS
>.
>.
>code for mods to both views, i.e. adding records, updating fields
>.
>.
>lupdateok=tableupdate(1,.t.,'view_a')
>lupdateok=lupdateok and tableupdate(1,.t.,'view_b')
>
>IF NOT lupdateok
> ROLLBACK
>ELSE
> END TRANS
>ENDIF

I haven't tried your code which seems render the same output like what we do:
Begin Trans
lupdateok = .T.
If !TableUpdate(1,.t.,'view_a')
    lupdateok = .F.
Endif
If lupdateok And !TableUpdate(1,.t.,'view_b')
    lupdateok = .F.
Endif

If lupdateOk
    End Trans   
else
    Rollback
Endif
We usually put this on the save method of the form.
JESS S. BANAGA
Project Leader - SDD division
...shifting from VFP to C#.Net

CHARISMA simply means: "Be more concerned about making others feel good about themselves than you are in making them feel good about you."
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