Subject: Re: [xsl] Counting uniquely selected values of elements From: David Carlisle <davidc@xxxxxxxxx> Date: Mon, 14 Apr 2003 14:11:21 +0100 |
This is a standard grouping problem, see the faq, having found the group you just want to count the number of elements in it. Using keys that would be <xsl:key name="c" match="c" use="."/> <xsl:template match="root"> <xsl:apply-templates select="a/b/c[generate-id(.)=generate-id(key('c',.))]"/> </xsl:template> <xsl:template match="c"> <xsl:value-of select="."/> occurs <xsl:value-of select="count(key('c',.))"/> time </xsl:template> 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 ________________________________________________________________________ XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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