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Turn Off VFP Caching? (Get Fresh Data)
Message
De
28/12/2008 14:24:53
 
 
À
28/12/2008 13:10:37
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP1
Database:
Visual FoxPro
Divers
Thread ID:
01369882
Message ID:
01369884
Vues:
10
>Is there a way to force VFP to go back to the underlying data for a SQL-SELECT rather than using its cache?
>
>In a form, before saving a row, I have to check values in other rows of the same table to see if a value in a certain column has changed since the form opened. The problem is that VFP apparently has the data in its cache so it never goes back to the original data. I tried USE AGAIN but this just used the old (cached) data. I cannot close the table and reopen it because it is the primary table for this form. TIA.
__
Chaim,

Go (recno('MyAlias')) in MyAlias retrieves the latest data for that record
Gregory
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