Subject: RE: [xsl] How to test the existence of an element inside an XML file ? From: "Michael Kay" <mhkay@xxxxxxxxxxxx> Date: Fri, 4 May 2001 15:16:19 +0100 |
> I would like to know if it's possible to test in xsl the > existence of an element inside an XML file. If you are looking for an <xxx> element anywhere in the source document: <xsl:if test="//xxx"> > > I've tried the function element-available but it doesn't > work, i've got this message : > > Error! ElemTemplateElement error: Can not resolve namespace prefix: > element-available() is designed to check whether a particular XSLT instruction is offered by your XSLT processor, e.g. <xsl:if test="element-available('xsl:document')"> to test for the xsl:document instruction described in the XSLT 1.1 working draft. Mike Kay Software AG XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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