Subject: RE: [xsl] Unicity From: "Michael Kay" <michael.h.kay@xxxxxxxxxxxx> Date: Thu, 8 Aug 2002 15:40:21 +0100 |
Elimination of duplicates is generally discussed under the heading of "grouping": see under grouping in your favourite XSLT textbook, or at www.jenitennison.com/xslt/grouping. (Essentially, you need to do the first part of the grouping problem, which is to select the distinct nodes; you might be able to skip the second part, which is finding all the duplicates of each distinct node). Michael Kay Software AG home: Michael.H.Kay@xxxxxxxxxxxx work: Michael.Kay@xxxxxxxxxxxxxx > -----Original Message----- > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of > alexandre bord > Sent: 08 August 2002 14:43 > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: [xsl] Unicity > > > Hello > > > <foo> > <bar name="xxx" /> > <bar name="yyy" /> > </foo> > <foo> > <bar name="yyy" /> > <bar name="zzz" /> > </foo> > > How can i select all names of all bar nodes but choosing > "yyy" only once : I would like : xxx yyy zzz > > Thanks a lot > > Alex > > > 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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