Re: [xsl] Grouping by key

[Geert Josten <Geert.Josten@xxxxxxxxxxx>]

Thanks David and Jeni for the hint.

> Actually, that doesn't matter in XSLT 1.0, since if you supply a
> node-set to the generate-id() function it gives you the generated ID
> for the first node in that node-set automatically. But I usually put
> in the [1] anyway (a) because it makes it clearer what's going on and
> (b) because in XSLT 2.0, it's an error to supply more than one node as
> the argument to generate-id().

Now I know why I get confused sometimes. The operators _do_ work on nodesets, but functions _don't_..

Ah well, better safe than sorrow...

Grtz,
Geert