Subject: Re: [xsl] Grouping by key From: Dimtre Novatchev <dnovatchev@xxxxxxxxx> Date: Fri, 5 Nov 2004 08:13:24 +1100 |
On Thu, 04 Nov 2004 21:34:31 +0100, Geert Josten <geert.josten@xxxxxxxxxxx> wrote: > Hi Dimitre, > > >>Now I know why I get confused sometimes. The operators _do_ work on nodesets, but functions _don't_.. > > > > This has nothing to do with operators/functions -- just the way XPath > > 1.0 and XPath 2.0 react to a sequence of more than one item when just > > one is expected. > > I was speaking of XPath 1.0 only, not comparing the two. Yes, in XPath 1.0 only the first node in a node-set is used when one value is expected -- there's no distinction b/n functions and operators in this respect. Cheers, Dimitre.
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