Subject: RE: [xsl] xsl:key composite keys From: "Latham, SE (Sue) " <S.E.Latham@xxxxxxxx> Date: Wed, 12 Nov 2003 10:06:20 -0000 |
Thanks very much Michael and David Carlisle for your suggestion. It works a treat. Cheers, Sue Latham > -----Original Message----- > From: Michael Kay [mailto:mhk@xxxxxxxxx] > Sent: 10 November 2003 19:11 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: RE: [xsl] xsl:key composite keys > > You can define a composite key using concat() with a suitable separator. > > Michael Kay > > > -----Original Message----- > > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of > > Latham, SE (Sue) > > Sent: 10 November 2003 17:29 > > To: 'XSL-List@xxxxxxxxxxxxxxxxxxxxxx' > > Subject: [xsl] xsl:key composite keys > > > > > > 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 > > > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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