Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Buffering and TABLEUPDATE()
Message
 
À
05/03/1997 13:37:18
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00022987
Message ID:
00022991
Vues:
42
>I'm having trouble understanding the new TABLEUPDATE() in VFP 5.0. If I read the help screen correctly, there is no way to TABLEUPDATE all rows unless Buffering is set to Optimistic or Pessimistic Table; i.e., if Row Buffering is enabled, I can only save changes made to the current record.
>
>If this is correct, then must I enable Table Buffering rather than Row Buffering when the user is working in a grid control? If so, then Row Buffering appears dangerous since I can't commit changes beyond the current record???
>
>TIA.
>
>John

if i remember correctly, that's the way it was in 3.0 also. tableupdate updates only the current record if row buffering (pess or opt) is set, updates the table if table buffering is set.
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform