Re: [xsl] Find out current node and display next one

Subject: Re: [xsl] Find out current node and display next one
From: "Joris Gillis" <roac@xxxxxxxxxx>
Date: Sat, 10 Sep 2005 15:03:53 +0200
Tempore 14:36:44, die 09/10/2005 AD, hinc in xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit Ragnar Heil <r@xxxxxxx>:

using the following xml I want to find out with XSLT which node is the next to the current node. "Next" is defined as a number-prefix of the node-title"

Try this little XSLT:

<xsl:stylesheet version="1.0" xmlns:xsl="";
  <xsl:output method="xml" indent="yes"/>

<xsl:key name="nextItem" match="tcm:Item"
	use="../tcm:Item[number(substring-before(current()/@Title,' '))=
	 number(substring-before(@Title,' '))+1]/@ID"/>

<xsl:template match="tcm:Item">
Current node ID: <xsl:value-of select="@ID"/>
	Next node ID: <xsl:value-of select="key('nextItem',@ID)/@ID"/>


regards, -- Joris Gillis ( Gaudiam omnibus traderat W3C, nec vana fides

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