RE: Xpath AndExpr on attribute values?

> Or, more complexly, how can I massage the returned node-sets
> from the two terms of my original expression so that I can
> validly use an "and" on them and get the result I'm looking for?

XPath doesn't have an intersection() function or operator to find the
intersection of two node-sets. It's not needed in your case because you can
combine the predicates. The "and" operator is a boolean conjunction, not a
set intersection. Saxon and xt both provide intersection() as an extension
function. 

Mike Kay


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