Subject: RE: [xsl] Filtering based on "list" of values From: "Michael Kay" <mike@xxxxxxxxxxxx> Date: Mon, 9 Jan 2006 10:52:43 -0000 |
Pass in the comma separated list of locations as a stylesheet parameter $locs. Create a global variable <xsl:variable name="locSequence" select="tokenize($locs, ',\s+')" as="xs:string*"/> then select required locations as: select="store[@location = $locSequence]" Michael Kay http://www.saxonica.com/ > -----Original Message----- > From: Chris Ward [mailto:cward@xxxxxxxxxxxxxxxxxxx] > Sent: 09 January 2006 10:39 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Filtering based on "list" of values > > > Hi all, > > Sorry if this is a commonly asked question - I've looked in > the archive but the best match was my first posting back in 2003! > http://www.biglist.com/lists/xsl-list/archives/200311/msg00700.html > > Anyway, I've returned to the world of XSLT now and I face the same > problem. > > > Imagine some XML such as... > > <root> > <store location="london"> > > <...>report data here</...> > > </store> > <store location="paris"> > > <...>report data here</...> > > </store> > <store location="madrid"> > > <...>report her data here</...> > > </store> > <store location="new york"> > > <...>report data here</...> > > </store> > <store location="tokyo"> > > <...>report data here</...> > > </store> > </root> > > > I've got a webpage/form that allows the user to enter a list > of locations they want included in a report (I have the report > XSLT already). > > I guess I am thinking about passing something into the XSLT (via a > param) along the lines of > > "london,new york" > > or > > "tokyo, paris, london" > > > I happen to be using dom4j/Java. I do use XMLFilterImpl in > my code for filtering other XML stuff, but I wondered if I can do > the filtering inside the XSLT. I am now running the latest version > of Saxon therefore XSLT 2.0. I'm new to XSLT 2.0 and not sure if > it's possible using functions or something. > > It's STILL not clear to me where to do this sort of list-based > filtering. > > > Many thanks for any suggestions. > > Chris Ward
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