Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
How to use the SELECT-command with empty values
Message
De
22/10/1998 12:32:46
 
 
À
Tous
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
How to use the SELECT-command with empty values
Divers
Thread ID:
00149479
Message ID:
00149479
Vues:
53
Hello,

I am using Visual FoxPro 6.0 and I am making a search-form. On the form there are 8 textboxes, 1 button and a grid. If I fill in the textboxes and push the search-button a select-command is being executed and the results are put in a cursor with the following command:

SELECT <...> FROM <...> INTO CURSOR cursorname WHERE <...>

The grid is then using the cursor to show the results.

I am using one select-command to search in the tables for the values in all the textboxes. The problem is that if I leave a textbox empty, the select-command is searching for empty fields. Is it possible not to search for empty textboxes with one select-command?

Thank you for your time.
Greetings,

Afier Appelman
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform