Sommer un calcul

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Article #9745

#9745

From: Sydney
Date: Wed, 14 Feb 2001 10:49

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Salut

Voici un extrait de mon fichier XML
         <module nom="Introduction aux Syst&#232;mes Informatiques"
coeff="1">
            <note obtenu="14" coeff="2" type="DS" date="01/12/2000"/>
            <note obtenu="6" coeff="1" type="TP" date="16/11/2000"/>
         </module>
Je veux creer un named-template qui calcule la moyenne de ce module.
Je pensais utiliser la fonction sum mais son prototype ne le permet pas, en
effet
sum(note/@obtenu*note/@coeff) n'est pas correct. Car le calcul est de type
number et non de type node-set. On se situe dans un noeud module

Comment faire?

merci
A+
Sydney

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From: "Sydney" <sydney@ifrance.com>
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Subject: Sommer un calcul
Date: Wed, 14 Feb 2001 11:49:17 +0100
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