Subject: Re: [xsl] Comparing two variables From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 29 Apr 2004 14:27:45 +0100 |
<xsl:when test="$next > $last"> <xsl:variable name="result"><xsl:value-of select="$last"/></xsl:variable> </xsl:when> Two things wrong here, using xsl:variable with no select attribute produces a result tree fragment which you probably don't want here, use <xsl:variable name="result"select="$last"/> But the scope of a variable binding is its containing element which in this case is the xsl:when so this variable will go out of scope before it is ever used. which is why you get an error here <xsl:value-of select="concat('slide',$result,'.html')"/> There is no result variable defined at this point. David ________________________________________________________________________ This e-mail has been scanned for all viruses by Star Internet. 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 ________________________________________________________________________
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