Re: [xsl] Retrieving top section from a navigation tree

Subject: Re: [xsl] Retrieving top section from a navigation tree
From: David Carlisle <davidc@xxxxxxxxx>
Date: Wed, 27 Oct 2004 17:46:39 +0100
I wrote

    My  failed xpath expression so far looks like this;
    exsl:node-set($ul)/ul[@id='menu']/li[//li/@id=$id]/text()
  
  looks OK to me,

sorry I didn't look closely enough.  //li/@id=$id searches the whole tree
each time so [//li/@id=$id] is always true if there is such an li
anywhere you only want to search descendents of the current node so
that's

  exsl:node-set($ul)/ul[@id='menu']/li[.//li/@id=$id]/text()
                                       ^
                                       ^


again you may need prefixes if your elements are namespaced.

David

________________________________________________________________________
This e-mail has been scanned for all viruses by Star. 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
________________________________________________________________________

Current Thread