Re: can the Muenchian method do this?
Hi Andrew, Thanks again for your help. Sorry I did not specify exactly what I needed. That last xls does not return anything either. It might help to see the xml file - http://www.streampad.com/upload/example.xml and with the xlst - http://www.streampad.com/upload/exampleXSL.xml (this is a lot smaller than what it will be) In this example I would like to get back [2 Pac, Jay-Z]. Thanks, Dan > On 1/4/06, dan@xxxxxxxxxxxxx <dan@xxxxxxxxxxxxx> wrote: >> Hi Andrew, >> >> Thanks for the help but unfortunately this is not giving me the results >> I >> desire. When I run that, it returns an empty set. It also takes a long >> time to run. There is no way to use the Muenchian method but base it on >> another value in the node? > > You didn't say you had a large input set or that performance was > important... This stylesheet uses two keys, one to filter based on > genre, the other to group by Artist (which is the Muenchian method :) > > <xsl:stylesheet version="1.0" > xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> > > <xsl:key name="song-by-genre" match="song" use="Genre"/> > <xsl:key name="song-by-artist" match="song" use="Artist"/> > > <xsl:param name="genre" select="'Rap'"/> > > <xsl:template match="/"> > <xsl:apply-templates select="key('song-by-genre', $genre)"/> > </xsl:template> > > <xsl:template match="song"> > <xsl:if test="generate-id() = generate-id(key('song-by-artist', > Artist))"> > <xsl:value-of select="Artist"/> > <xsl:if test="position() != last()">, </xsl:if> > </xsl:if> > </xsl:template> > > </xsl:stylesheet> > > cheers > andrew > > http://www.streampad.com username - dan
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