Subject: Re: [xsl] Tag's depending on cousin element From: David Carlisle <davidc@xxxxxxxxx> Date: Thu, 10 Jul 2003 09:42:11 +0100 |
> First, I don't know if the test will function at all since they are empty > elements. A test requires a boolean, if you give it a node set (as here) it is true if the node set is non empty, it doesn't matter what the nodes are (they may be empty elements) > If they work, how would I (in future) be able to test if the element is > empty? this is a FAQ (the faq for this list has several solutions depending on what you mean by empty) test="node()" tests if the current element has children which is the cannonical definition of empty. probably you want something <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" > <xsl:template match="lv"> <lv> <xsl:apply-templates select="declaration"/> </lv> </xsl:template> <xsl:template match="declaration"> <xsl:param name="state" select="../state/*"/> <xsl:choose> <xsl:when test="$state"> <xsl:element name="{name($state[1])}"> <xsl:apply-templates select="."> <xsl:with-param name="state" select="$state[position()>1]"/> </xsl:apply-templates> </xsl:element> </xsl:when> <xsl:otherwise> <xsl:apply-templates select="node()"/> </xsl:otherwise> </xsl:choose> </xsl:template> </xsl:stylesheet> ________________________________________________________________________ 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 ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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