>>>>> "David" == David Carlisle <davidc@xxxxxxxxx> writes:

    David> using keys in XSLT turns out to be a lot more useful than
    David> using id() not just because they are more general but
    David> importantly because a large part of xslt processing is done
    David> with non validating parsers that might or might not read
    David> any DTD.

But they ARE required to read the internal subset, so people can
always declare attributes as ID attributes there.

-- 
Colin Paul Adams
Preston Lancashire

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