Re: [xsl] xsl:variable within xsl:choose. Why doesn't that work? And what does?

Subject: Re: [xsl] xsl:variable within xsl:choose. Why doesn't that work? And what does?
From: David Carlisle <davidc@xxxxxxxxx>
Date: Thu, 17 May 2001 13:26:55 +0100
xsl:variable works inside  xsl:choose in exactly the way it works
anywhere else: its scope is the containing element:
so in

       <xsl:when test="do a test">
		<xsl:variable name="aVar" select="when var"/>
	</xsl:when>

the variable is defined up to the </xsl:when>.

You are not trying to define different variable depending on a
condition, you are trying to define one variable, with a value which
depends on a condition. So it is more natural (and works) to give the
condition as the value to the variable binding:

<xsl:variable name="aVar">
  <xsl:choose>
 <xsl:when test="do a test">...
</xsl:choose>
</xsl:variable>

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

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


Current Thread