Subject: [xsl] How to remove (in addition) empty attributes? From: "Ben Stover" <bxstover@xxxxxxxxxxx> Date: Wed, 02 Dec 2009 15:30:59 +0100 |
Assume I have a XML (sub)structure like: .... <ns1:aaaa myattr=""> <ns2:bbb/> <ns3:ccc/> </ns1:aaaa> .... and apply the XSLT template shown at the bottom of this email then all empty elements are removed but the outer element aaaa (and its empty attribute) remains: In detail the result will be: <ns1:aaaa myattr=""/> How can I delete empty attributes as well? I guess the removal of empty attributes must be performed before the removal of empty elements in order to detect really all empty elements. Ben "remove only empty elements script so far": <?xml version="1.0"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> <xsl:output indent="yes"/> <xsl:template match="*[not(node())]"/> <xsl:template match="@* | node()"> <xsl:copy> <xsl:apply-templates select="@* | node()"/> </xsl:copy> </xsl:template> </xsl:stylesheet>
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