RE: reccursive sum ?
Concerning the total sum I noticed that if theres many times the same ME in my LIST.xml file : <LISTE-ME> <ME id="0010"/> <ME id="0010"/> <ME id="0045"/> <ME id="0152"/> </LISTE-ME> The <xsl:value-of select="count(document(msxsl:node-set($addxml)/ME/@id)/ME/FOURN/DEVOIR"/> will count the number of DEVOIR only once for the ME 0010. However the addxml node-set contains twice <ME id="0010.xml">! Does the count function, only count things that are from differents files ? Offcourse there shall not be twice ME with the same id, but nothing prevent it in my project and I would like the sum to be always right. -----Message d'origine----- De : owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]De la part de Ricaud Matthieu Envoyé : mercredi 3 mars 2004 13:56 À : xsl-list@xxxxxxxxxxxxxxxxxxxxxx Objet : RE: reccursive sum ? Thanks David, i think i see the things better now. I'm trying to use the whole node set of my xml files to count the DEVOIRS but i still have a little problem using select="count(document(saxon:node-set($addxml)/ME/@id)/ME/FOURN/DEVOIR"/> My xslt processor is MSXML, the node-set function is msxsl:node-set (I added xmlns:msxsl="urn:schemas-microsoft-com:xslt" in the namespace declaration) One more thing is that my xml files are not in the same folder, i need to go "../ME/". This is what i wrote : <xsl:call-template name="SUM"> <xsl:with-param name="addxml"> <xsl:for-each select="ME"> <ME> <xsl:attribute name="id">../ME/<xsl:value-of select="@id"/>.xml</xsl:attribute> </ME> </xsl:for-each> </xsl:with-param> </xsl:call-template> <xsl:value-of select="count(document(msxsl:node-set($addxml)/ME/@id)/ME/FOURN/DEVOIR"/> PS : I need to use a template because i have to calculate this sum for many ME node-Set in my xml Oups, at the moment i'm writing those lines, i tested the code more and more and finaly it work !!! I let the lines, maybe you'll tell me it can be improve ;) Anyway, i now really understand what you meant : I don't need reccurive template since msxsl:node-set($addxml)/ME/@id is a node-set and document(this node-set) will go through all the documents described in the node-set and then count(document(this node-set)/Xpath) will count the total amount on the whole documents. That's clear and incredibly powerfull and quite fine ! One more time thanks a lot David, and sorry that i needed so much time to understand the whole meaning of your solution. Regards, Matthieu. -----Message d'origine----- De : owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]De la part de David Carlisle Envoyé : mardi 2 mars 2004 19:22 À : xsl-list@xxxxxxxxxxxxxxxxxxxxxx Objet : Re: reccursive sum ? The goal of all this transformation is to prevent using a variable, is it ? I find it's a lot to do (it has many consequences on the whole project) and don't see perfectly what the use of it. why is it a lot to do? it just makes one variable which takes three or four lines immediately before you call sum() as I showed in my post. document(concat($Meid,'.xml') No, that makes the argument to document a string and you want it to be a node set where each node has teh uri of a document, tehn document() will load all the files in one go and sum() can take teh sum over all teh files, as you requested. If you don't do this, you'll ned to do a recursve template as I think others have shown, which will certainly be a lot more code, it may or may not be more efficient depending on implementation details of your processor, however I'd guess usually it would be slower. David -- http://www.dcarlisle.demon.co.uk/matthew ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. The service is powered by MessageLabs. For more information on a proactive anti-virus service working around the clock, around the globe, visit: http://www.star.net.uk ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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