Re: moyenne en XSLT

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Article #8773

#8773

From: Thomas Broyer
Date: Wed, 25 Jul 2001 19:09

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In <9jmskg$b3n$1@reader1.fr.uu.net>, Tanguy Crusson wrote:
> A partir du document XML suivant :
> <bulletin eleve="tcrusson">
>      <matiere nom="histoire">
>           <note coef="4">12</note>
>           <appreciation>assez bien</appreciation>
>      </matiere>
>      <matiere nom="maths">
>           <note coef="8">1</note>
>           <appreciation>nul. Aucun effort</appreciation>
>      </matiere>
> </bulletin>
> 
> j'aimerais calculer la moyenne pond�r�e en fonction de la note et du
> coefficient
> 
> je vois comment faire sans les coefs round(sum(//note) div count(matiere))
> mais pas avec les coefs

Deux solutions :
 � en pur XSLT, il faut passer par un template nomm� r�cursif.
 � avec des extensions. SAXON par exemple le permet via saxon:sum()
   round(saxon:sum(matiere/note, saxon:expression('@coef*string()'))
         div sum(matiere/note/@coef))

Tom.

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Message-ID: <1119610.QgxmLvFx2q@ltgt.net>
From: Thomas Broyer <ptittom+news@free.fr>
Subject: Re: moyenne en XSLT
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