Subject: [xsl] xsl:key composite keys From: "Latham, SE (Sue) " <S.E.Latham@xxxxxxxx> Date: Mon, 10 Nov 2003 17:28:43 -0000 |
I am performing xml-to-xml transformations(XSLT/XPATH V1.0) using xsl:key definitions to cross-refer within a document. Is it possible to define composite keys using xsl:key? For example I can define a key thus:- <xsl:key name="Personkey" match="//Metadata/Person" use="MetadataID/LocalID"/> Where the MetadataID part of the document looks like this:- <MetadataID> <ServerID>server1</ServerID> <PersonID>Person1</PersonID> </MetadataID> Which I can then use OK like this:- <xsl:variable name="Pkey" select="somewhere/someID"/> <xsl:for-each select="key('Personkey', $Pkey)"> ... do something... But what I really want is the key to use eveything under 'MetadataID'. So the key would be the concatenation of ServerID & LocalID. e.g. in the case above a string "server1Person1". Is this possible in XSLT/XPATH version 1.0? Will it be possible in version 2.0? Regards, Sue Latham ----------- XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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