Subject: RE: [xsl] Getting first child node postion with condition From: Julien Flotté <julien_flotte3@xxxxxxxxxxx> Date: Fri, 08 Jun 2007 10:16:32 +0000 |
Cordially, julien Flotti.
From: "Michael Kay" <mike@xxxxxxxxxxxx> Reply-To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx> Subject: RE: [xsl] Getting first child node postion with condition Date: Fri, 8 Jun 2007 10:19:31 +0100
position() does not return the position of a selected node in the tree, it returns the position of the current node within the list of nodes that are currently being processed. You want either count() or xsl:number.
The simplest solution here is XSLT 2.0:
<xsl:number select="leaf[@attrib='true'][1]"/>
The equivalent in 1.0 is:
<xsl:for-each select="leaf[@attrib='true'][1]"> <xsl:number/> </xsl:for-each>
Or you can use count():
count(leaf[@attrib='true'][1]/preceding-sibling::leaf)+1
Michael Kay http://www.saxonica.com/
> -----Original Message----- > From: Julien Flotti [mailto:julien_flotte3@xxxxxxxxxxx] > Sent: 08 June 2007 10:09 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Getting first child node postion with condition > > Hi, > I'm a french student in training course. > I make development in xslt and I encounter the following problem : > > My xml file : > > <?xml version="1.0" encoding="UTF-8"?> > > <tree> > <leaf attrib = 'false'>Leaf1</leaf> > <leaf attrib = 'true'>Leaf2</leaf> > <leaf attrib = 'true'>Leaf3</leaf> > </tree> > > When I'm in the "tree" template, I want to get the position > of the first child node with the attribute "attrib" equals > "true" but I don't succeed. > > I attempt to use the postion function but it doesn't work : > leaf[@attrib = 'true'][postion()] returns the value of the first child > (Leaf2) but not its position. > > Is there a way to to that correctly ? > Cordially, > Julien Flotti. > > _________________________________________________________________ > Gagnez des pc Windows Vista avec Live.com http://www.image-addict.fr/
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