Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Nullable fields in SELECT...READWRITE cursor?
Message
 
À
19/07/2005 16:04:20
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
MySQL
Divers
Thread ID:
01033998
Message ID:
01034002
Vues:
19
Without using an Alter Table after the select I don't think it can be done. Set null has no effect. Of course you can use Create cursor, but that really doesn't fit with what you are trying to accomplish here. Even if you attenpt to place the nulls in as values for your select statement you will run into a problem with SQL determining the data type of your fields... So, there you have it.<g>

>I am trying to use a select statement to create an empty cursor into which I can write data, like:
>
>Select blah, blahh, blahhh FROM blaaaah INTO CURSOR myCursor READWRITE
>
>Unfortunately, I need the fields in the resulting cursor to accept nulls, which they do not. How can I make these fields accept nulls?
>
>TIA
>
>Russ
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform