Subject: RE: [xsl] Can XSLT remember the occurrence of an element? From: Thorsten Scherler <thorsten@xxxxxxxxxx> Date: Wed, 27 Apr 2005 20:33:04 +0200 |
On Wed, 2005-04-27 at 18:52 +0100, Michael Kay wrote: > > can XSLT remember the occurrence of an element? > > XSLT is a declarative language, not a procedural one, so there is no notion > of time in its processing model. There is no "before" and "after", and > therefore no notion of memory. I thought so. > > > Any ideas how I could change the xsl to only include *one* > > instance of a > > contract despite it is *two or more* times called? > > The problem of eliminating duplicates is generally known as "grouping" and > is covered in http://www.jenitennison.com/xslt/grouping > > Michael Kay > http://www.saxonica.com/ Thanks Michael for the link and the explanation. :) cheers -- thorsten "Together we stand, divided we fall!" Hey you (Pink Floyd)
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