Re: [xsl] Build unique nodeset when Key can't be used?

[J S Publications <admin at jspubs dot com>]

David

>The obvious reason is "because I wrote it" but that would appear to
>apply to the first version as well, so I'm confused.

Referring back to your explanation a few days ago about a set only being 
able to contain one of any given item, as both solutions where identical in 
their objective and written by the same author, they belong to the same set 
and are in fact identical, so the set can only contain one of them, and as 
you say that solution works because you wrote it! Isn't set theory 
wonderful for the ego!

Chris

Oh, and thanks for the explanation about current().


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