[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
[
List Home]
[udig-devel] Strange SLD behavior
|
I'm trying to something pretty basic, shading polygons based on
attribute values using a rule/filter. The relevant part is:
<sld:Rule>
<sld:Name>name</sld:Name>
<sld:Title>title</sld:Title>
<sld:Abstract>Abstract</sld:Abstract>
<ogc:Filter>
<ogc:PropertyIsEqualTo>
<ogc:PropertyName>PO_NAME</ogc:PropertyName>
<ogc:Literal>San Jose</ogc:Literal>
</ogc:PropertyIsEqualTo>
</ogc:Filter>
<sld:PolygonSymbolizer>
<sld:Fill>
<sld:CssParameter name="fill">
<ogc:Literal>#FF4D4D</ogc:Literal>
</sld:CssParameter>
<sld:CssParameter name="fill-opacity">
<ogc:Literal>0.7</ogc:Literal>
</sld:CssParameter>
</sld:Fill>
</sld:PolygonSymbolizer>
</sld:Rule>
When I apply this to a shapefile layer in uDig, the fill works as expected.
When I apply this to a DB2 layer in uDig based on a shapefile that was
imported, the rule does not get applied. After some investigation, I
determined that although the names are stored in VARCHAR columns, they
are padded with blanks on the right. I guess it isn't too surprising
that the rule doesn't get applied - is there some way to not treat
trailing blanks as significant?
The strange thing is that if I enclose the <sld:PropertyIsEqualTo> with
<sld:Not>, all features except "San Jose" are shaded so in this case it
appears to be ignoring trailing blanks.
When specifying the filter in a GeoServer WFS request, it also appears
to ignore trailing blanks.