I'm trying to use CQL to filter, but am having a tough time with it. In
fact, I'm having a hard time finding CQL tutorials besides these which
I've already exhausted:
http://zing.z3950.org/cql/intro.html
http://geoserver.org/display/GEOSDOC/Common+Query+Language+%28CQL%29+Tutorial+%28unfinished%29
With no filter, I see everything colored per my SLD, indicating that my
filtering field (FUTUREZONE) is present and contains expected values.
This these filters, I see exactly what I expect:
&CQL_FILTER=ACRES < 1
&CQL_FILTER=ACRES > 1
Likewise I can filter by ID# and other numeric fields.
But these always shows a blank map. The second one, in particular,
should match all parcels. The first I know matches parcels because they
are visible with the appropriate color per the SLD.
&CQL_FILTER=FUTUREZONE = PF
&CQL_FILTER=FUTUREZONE > AA
If I add " or %22 to the string, I only get parse errors.
Am I missing something as to the syntax for matching strings?
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