Subject: [xsl] First element with given attribute values From: Nicolas Mailhot <Nicolas.Mailhot@xxxxxxxxxxx> Date: Sun, 11 Apr 2004 16:14:12 +0200 |
Hi, I find that very often I end up with lists of elements like: <foo name="a" version="1"/> <foo name="b" version="1"/> <foo name="a" version="1"/> <foo name="b" version="2"/> <foo name="c" version="1"/> <foo name="b" version="1"/> <foo name="b" version="1"/> Which I need to trim, keeping only the first element with an unique attibute value, or unique attribute values. For example, if I only wanted the first element with an unique name,version pair this would give : <foo name="a" version="1"/> <foo name="b" version="1"/> <foo name="b" version="2"/> <foo name="c" version="1"/> Is there a clean way to do it ? <xsl:template match="foo[@name=./@name and @version=./@version][1]"> only matches the first <foo name="a" version="1"/> Cheers, -- Nicolas Mailhot [****** removed an attachment of type application/pgp-signature which had a name of signature.asc]
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