Re: [xsl] Sorting distinct values

Subject: Re: [xsl] Sorting distinct values
From: "Dimitre Novatchev" <dnovatchev@xxxxxxxxx>
Date: Fri, 13 Jul 2007 11:22:21 -0700
One can use either of the following FXSL functions:

     f:qsort()
or

f:xsltSort()


The first one is simpler to use.



-- Cheers, Dimitre Novatchev --------------------------------------- Truly great madness cannot be achieved without significant intelligence. --------------------------------------- To invent, you need a good imagination and a pile of junk ------------------------------------- You've achieved success in your field when you don't know whether what you're doing is work or play



On 7/13/07, Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> wrote:
Hey,

Is there a way I overlooked in XPath to sort a sequence of numbers?

I'm pondering how to pull distinct values from a list, say
(0,3,17,4,6,4,3) and get them in sorted order. distinct-values() in
Saxon returns me (0,3,17,4,6) but I'd like them as (0,3,4,6,17).

I did manage to do it in XSLT by grouping them by value, sorting the
groups, writing out the grouping keys and then tokenizing the
resulting string -- but that seems like a long way to do it.

Any ideas for a spiffy short way?

Cheers,
Wendell



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