Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Clear a view, how?
Message
 
 
À
30/07/2010 12:06:27
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01474613
Message ID:
01474615
Vues:
67
>Hi,
>
>Is there a generic way so that I can zap all records (already) loaded in a parameterized view without affecting the underlying source table(s) as though the view is just opened with NoDataOnLoad = .T. from the DE?
>
>My current way is try to figure out filter variables in the view and feed one of them with certain value so that when I requery() the view, that filter will cause the view to load nothing. But I am curious about whether there is a simpler and more generic way that can be applied on any parameterized view?
>
>Please, any clue will be very much appreciated!

If this is an updatable view, then I think using parameters causing 0 records is the right way.
If it's not broken, fix it until it is.


My Blog
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform