Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Updatable cursor
Message
De
03/01/2009 17:57:08
 
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Updatable cursor
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Vista
Database:
Visual FoxPro
Divers
Thread ID:
01370856
Message ID:
01370856
Vues:
58
I want to create a cursor, add a blank row, set an order, and have that row appear at the top.
select T1.* from T1 order by T1.cCharField into cursor T2 
select T2
append blank
brow
append blank generates "Cannot update the cursor T2 since it is read-only."

It appears that I nead to create a NOT read-only cursor, but can't find the trick. Also, that blank line is added after the "order by" so I suspect that it would be at the bottom, even if I could add it. I could add the row to T1 first, but T1 is a read-only cursor too, that I also created with a select statement.

Bob
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform