Subject: RE: [xsl] How to check whether any of child node with particular tag name has non-empty String value From: cknell@xxxxxxxxxx Date: Fri, 31 Jan 2003 16:07:16 -0500 |
[Wang, Dongzhi (ACF)] > The requirement is to do something ANY of the <ATTACHMENT_NAME> > elemement has non-empty String. I can't affirm that the node tests are the most efficient, but this does give the output you asked for. <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output method="html" indent="yes" encoding="UTF-8" /> <xsl:strip-space elements="*" /> <xsl:template match="/"> <xsl:apply-templates /> </xsl:template> <xsl:template match="ATTACHMENT[ATTACHMENT_NAME!='']"> <P> <B>ATTACHMENT:</B> <xsl:apply-templates /> </P> </xsl:template> <xsl:template match="ATTACHMENT_NAME[string-length(normalize-space(text()))>1]"> <xsl:variable name="href" select="following-sibling::ATTACHMENT_LINK" /> <a href ="{$href}"><xsl:value-of select="." /></a><br/> </xsl:template> <xsl:template match="ATTACHMENT_NAME[string-length(normalize-space(text()))=1]"></xsl:template> <xsl:template match="ATTACHMENT_LINK"></xsl:template> </xsl:stylesheet> -- Charles Knell cknell@xxxxxxxxxx - email XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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