David Blasby wrote:
Paul Ramsey wrote:
If so, how do I represent "" in XML?
Thats the problem -- in 2.2.1 <Literal></Literal> meant "", now (2.2)
it means "null".
You can test for null with PropertyIsNull, so the 2.2 implementation
is almost certainly wrong since there's no way to test for "" anymore.
Not sure who is right here - but the specification should tell us, and
Cory can joy the working group for SLD (probably has already as he was
tracking SLD 1.1) and ask the question..
Cheers,
Jody
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