Subject: Re: [xsl] limiting a apply-template From: Mike Brown <mike@xxxxxxxx> Date: Sun, 16 Mar 2003 20:25:29 -0700 (MST) |
Sam Carleton wrote: > This is what I have: > > <xsl:apply-templates select="//*[@url=$docUri]" mode="dspLocal"/> > > Normally the url attribute in the XML will be unique, but not > always. When it is not unique, I only want to process the first > node it finds. How do I do that? (//*[@url=$docUri])[1] Of course if you can eliminate the //* and provide a more specific path, it will be faster. Or use keys: <xsl:key name="elem-by-url" match="*" use="@url"/> ... <xsl:template ...> ... <xsl:apply-templates select="key('elem-by-url',$docUri)"/> XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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