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Mondher
 Post subject: Conversion String to Integer avec HQL ou Creteria API
PostPosted: Tue Sep 13, 2005 4:34 am 
Newbie

Joined: Tue Aug 30, 2005 1:48 pm
Posts: 15
Hibernate version:3

En utilisant HQL ou critéria PI, comme peut on convertir un champ VARCHAR en NUMBER : je veux faire la somme d'un champ de ma table seuelement il est déclaré vARCHAR au lieu de NUMBER.

Merci pour votre aide
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etienne
 Post subject:
PostPosted: Fri Sep 16, 2005 4:47 pm 
Senior
Senior

Joined: Tue Jan 11, 2005 5:03 pm
Posts: 137
Location: Montreal, Quebec
Est-ce que tu as essayé d'utiliser la fonction

sum(convert(NUMERIC, colonne))?

Etienne.
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