Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Parameterized Views
Message
De
27/11/1999 17:06:26
 
 
À
27/11/1999 16:55:48
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00296038
Message ID:
00296041
Vues:
40
>Hello everyone,
>I would like to know how to pass a parameter to a view's "where" clause for conditions. For example, in different areas I may have different "where" clause conditions. In one instance, I may have "cField1 = 'x'" and in another instance "cField2 = 'y' .AND. !empty(cField1)". Is this possible? I had attempted the following but it did not work: "create sql view test as select * from myTable where ?x"
>then before issuing the "use test" I assigned x="cField1 = 'x'". I would appreciate any suggestions.

It should be
SELECT *;
FROM mytable;
WHERE mytable.myfield= ?MyVar

If where clauses are different, you may create different views.
Edward Pikman
Independent Consultant
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform