PropertyIsNull will grab nulls WMS SLD, but nulls also seem to be considered greater value than numbers
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Key: GEOS-959
URL: http://jira.codehaus.org/browse/GEOS-959
Project: GeoServer
Issue Type: Bug
Components: WMS
Affects Versions: 1.5.x
Environment: Oracle 9.2 SDE 9.1 SP1
Reporter: Aleda Freeman
Assigned To: Gabriel Roldán
Priority: Trivial
Attachments: GetMap-null.xml
a GetMap request seeks to color dots that are > 4 blue using PropertyIsGreaterThan and color dots that are null grey using PropertyIsNull, and
If the GetMap only does the PropertyIsNull half, only the null points are in the image.
If the GetMap only does the PropertyIsGreaterThan half, only the > 4 points are in the image.
However, if both parts are in the GetMap, the PropertyIsGreaterThan colors ALL the points blue, including the nulls.
See attached GetMap XML which can be posted to http://64.119.128.70/geoserver/wms
You can comment out each part to play with it.
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