Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Creating views.
Message
 
 
À
16/05/2001 10:30:11
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00507816
Message ID:
00507824
Vues:
18
Hi!

View have such thing as parameters. Following is much better, because parameter variable should exists only when you open view or requery it:

create sql view tranhdr remote connection novtrans as SELECT * FROM tranhdr ;
WHERE pendcds = ?lcPendcds and repaired = 0 AND valerror = 0

HTH.


>Can you use variables when creating views?
>
>I am testing the creation of a view. When I hard code the parameter for the the field pendcds as below:
>
>create sql view tranhdr remote connection novtrans as SELECT * FROM tranhdr ;
> WHERE pendcds = 'w16' and repaired = 0 AND valerror = 0
>
>I have no problem, but when I pass a veriable, as below:
>
>lcPendcds = "w16"
>create sql view tranhdr remote connection novtrans as SELECT * FROM tranhdr ;
> WHERE pendcds = &lcPendcds and repaired = 0 AND valerror = 0
>
>I get an error stating that no filed named 'w16'.
>
>Question how to get around this?
Vlad Grynchyshyn, Project Manager, MCP
vgryn@yahoo.com
ICQ #10709245
The professional level of programmer could be determined by level of stupidity of his/her bugs

It is not appropriate to say that question is "foolish". There could be only foolish answers. Everybody passed period of time when knows nothing about something.
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform