Re: [xsl] How do I compare all similar type nodes?

[David Carlisle <davidc at nag dot co dot uk>]

  doesn't work because of the white space. This

  not(normalize-space(.) = preceding-sibling::bar)

  doesn't work because it only normalizes the context node, and this

  not(normalize-space(. )= normalize-space(preceding-sibling::bar))

but 
preceding-sibling::bar[normalize-space(.) = normalize-space(current())]
works or give  the system a bit of optimisation help and
<xsl:variable name="x" select="normalize-space(. )"/>
<xsl:if test="preceding-sibling::bar[normalize-space(.) = $x]">

but keys are likely to be more efficient I would expect,

David

_____________________________________________________________________
This message has been checked for all known viruses by Star Internet
delivered through the MessageLabs Virus Scanning Service. For further
information visit http://www.star.net.uk/stats.asp or alternatively call
Star Internet for details on the Virus Scanning Service.

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list