Yes, it's an amusing one. It's the first time I have ever come across a
useful way of using a filter expression where the predicate evaluates to an
integer that's variable, ie. a function of the context item.
I quite like the fact that this generalizes.
$vSeq[index-of($vSeq,.)[$i]]
produces a list of the (distinct) values in $vseq that have at least $i
occurrences.
Michael Kay
http://www.saxonica.com/
-----Original Message-----
From: Dave Pawson [mailto:davep(_at_)dpawson(_dot_)co(_dot_)uk]
Sent: 17 November 2008 19:02
To: xsl-list(_at_)lists(_dot_)mulberrytech(_dot_)com
Subject: [xsl] How the other half live
Thinking a little more deeply about xslt.
http://dnovatchev.spaces.live.com/Blog/cns!44B0A32C2CCF7488!904.entry
Dimitre is deceptively good.
Please allow some time to study the link.
regards
--
Dave Pawson
XSLT XSL-FO FAQ.
http://www.dpawson.co.uk
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