Subject: Re: [xsl] Is a variable referencing a node From: David Carlisle <davidc@xxxxxxxxx> Date: Mon, 29 Sep 2008 16:33:15 +0100 |
Basically, I want a template that will output the text of a node for an arbitrary XPath if that node exists. If the node doesn't exist, I want it to produce "--". in xslt 2 <xsl:value-of select="(/path/to/single/node,'--')[1]"/> in xslt 1 <xsl:variable name="n" select="/path/to/single/node"/> <xsl:value-of select="$n"/> <xsl:if test="not($n)">--</xsl:if> David ________________________________________________________________________ The Numerical Algorithms Group Ltd is a company registered in England and Wales with company number 1249803. The registered office is: Wilkinson House, Jordan Hill Road, Oxford OX2 8DR, United Kingdom. This e-mail has been scanned for all viruses by Star. The service is powered by MessageLabs. ________________________________________________________________________
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