Re: intersect on xpath ver 1.0

This result (named the Kayessian method of node-set intersection after
Dr. Kay, who first pointed out to it) is at least 7 years old:

   $ns1[count(. | $ns2) = count($ns2)]

is the nodeset containing all nodes that are both in the node-set $ns1
and in the node-set $ns2.


-- 
Cheers,
Dimitre Novatchev
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Truly great madness cannot be achieved without significant intelligence.
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To invent, you need a good imagination and a pile of junk
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Never fight an inanimate object
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You've achieved success in your field when you don't know whether what
you're doing is work or play



On Mon, Nov 3, 2008 at 5:38 AM, Maria Jonas <makt@xxxxxxxxxxxxxx> wrote:
> I wonder if you have references to practical examples of making an intersect set operation with xpath ver 1.0
>
> I read theory about this but I have problems in practice.
>
> All the best