Hello All,
I am trying to use dynamic symbolizers with an attribute from a table. The
attribute in my table is a column of hexidecimal colors (example: "#FFBD00")
called "col_hex".
When I publish this table of points with the style I created, the OpenLayers
preview comes up blank.
This is my SLD (the CQL is on the CssParameter line). Any help would be
much appreciated.
<?xml version="1.0" encoding="ISO-8859-1"?>
<StyledLayerDescriptor version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/sldStyledLayerDescriptor.xsd";
xmlns="http://www.opengis.net/sld";
xmlns:ogc="http://www.opengis.net/ogc";
xmlns:xlink="http://www.w3.org/1999/xlink";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<NamedLayer>
<Name>CRMP points</Name>
<UserStyle>
<Title>CRMP station colors</Title>
<FeatureTypeStyle>
<Rule>
<Name>zoom</Name>
<Title>zoom levels</Title>
<PointSymbolizer>
<Graphic>
<Mark>
<WellKnownName>circle</WellKnownName>
<Fill>
<CssParameter name="fill">${col_hex}</CssParameter>
</Fill>
</Mark>
<Size>8</Size>
</Graphic>
</PointSymbolizer>
</Rule>
</FeatureTypeStyle>
</UserStyle>
</NamedLayer>
</StyledLayerDescriptor>
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