Hi all,
I have a WMS based on a shapefile (points). Some of those points are
located at the exact same longitude and latitude. In that specific case, I
noticed that the Vendoroption sortby doesn't seem to operate. It seems to
just take the style of the last point located at that position in the
shapefile.
<VendorOption name="sortBy">FILE_TYPE A</VendorOption>
It seems to work fine in all other cases: when points are not located at
the exact same place, it successfully displays the 'video' point on top of
the 'photo' point.
Is there a mishap here or my understanding of that Vendoroption not correct?
I included here below the entire FeatureTypeStyle section
Thanks,
Pierric
<?xml version="1.0" encoding="ISO-8859-1"?>
<StyledLayerDescriptor version="1.0.0"
xsi:schemaLocation="http://www.opengis.net/sld
http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.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>SLD_species_observations</Name>
<UserStyle>
<Title>azure square point style</Title>
<FeatureTypeStyle>
<Rule>
<Title>Photo</Title>
<ogc:Filter>
<ogc:PropertyIsEqualTo>
<ogc:PropertyName>FILE_TYPE</ogc:PropertyName>
<ogc:Literal>photo</ogc:Literal>
</ogc:PropertyIsEqualTo>
</ogc:Filter>
<PointSymbolizer>
<Graphic>
<Mark>
<WellKnownName>circle</WellKnownName>
<Fill>
<CssParameter name="fill">#FF0000</CssParameter>
</Fill>
<Stroke>
<CssParameter name="stroke">#000000</CssParameter>
<CssParameter name="stroke-width">1</CssParameter>
</Stroke>
</Mark>
<Size>14</Size>
</Graphic>
</PointSymbolizer>
</Rule>
<Rule>
<Title>Video</Title>
<ogc:Filter>
<ogc:PropertyIsEqualTo>
<ogc:PropertyName>FILE_TYPE</ogc:PropertyName>
<ogc:Literal>video</ogc:Literal>
</ogc:PropertyIsEqualTo>
</ogc:Filter>
<PointSymbolizer>
<Graphic>
<Mark>
<WellKnownName>circle</WellKnownName>
<Fill>
<CssParameter name="fill">#FFFFFF</CssParameter>
</Fill>
<Stroke>
<CssParameter name="stroke">#FF0000</CssParameter>
<CssParameter name="stroke-width">6</CssParameter>
</Stroke>
</Mark>
<Size>10</Size>
</Graphic>
</PointSymbolizer>
</Rule>
*<VendorOption name="sortBy">FILE_TYPE A</VendorOption>*
</FeatureTypeStyle>
</UserStyle>
</NamedLayer>
</StyledLayerDescriptor>
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