[Geoserver-users] Dynamic symbolizer - the area patterning with .svg symbols doesn´t work

[Anders Söderman]

Hi, 

I´ve tried 4 days now (GS 2.1, 2.1.1 and OpenGeo GS 2.1-SNAPSHOT), but
Dynamic symbolizer just want work for me.

I made a new column in PostGIS which I called YMark500 and I used the
PostGIS SQL DEFAULT command. 

to write the name of one .svg file:

 

from pgAdminIII:   "YMark500" character varying DEFAULT
'YMark500_Lst_RI_Naturvard_Panda_URC_LimeGron_TEXT_ans110621.svg'::character
varying,

 

for each of the 2597 features in that table. I can se the .svg filenames in
the table. 

 

 

I uploaded the .svg file to my homepage (www.gisassistans.se
<http://www.gisassistans.se/> ) and the SLD is:

 

          <ogc:Filter>

            <ogc:PropertyIsBetween>

              <ogc:PropertyName>yta_ha_ans</ogc:PropertyName>

                <ogc:LowerBoundary>

                  <ogc:Literal>4.7</ogc:Literal>

                </ogc:LowerBoundary>

                <ogc:UpperBoundary>

                  <ogc:Literal>50000000</ogc:Literal>

                </ogc:UpperBoundary>

            </ogc:PropertyIsBetween>

          </ogc:Filter>

         <sld:MinScaleDenominator>3000.0</sld:MinScaleDenominator>

         <sld:MaxScaleDenominator>6000.0</sld:MaxScaleDenominator>

          <PolygonSymbolizer>

             <Fill>

                <GraphicFill>

                   <Graphic>

                    <ExternalGraphic>

                      <OnlineResource xlink:type="simple"
xlink:href="http://www.gisassistans.se/SVG/${YMark500} />

                      <Format>image/svg+xml</Format>

                    </ExternalGraphic>

                    <Size>

                      <ogc:Literal>200</ogc:Literal>

                    </Size>

                   </Graphic>

                 </GraphicFill>

             </Fill>

 

I also tried with /${‘YMark500’} which PostGIS use “to like”.

 

With: 

<OnlineResource xlink:type="simple"
xlink:href="'YMark500_Lst_RI_Naturvard_Panda_URC_LimeGron_TEXT_ans110621.svg
'” />

it works.

 

Hopefully someone finds out what I have done wrong :-) . 

Regards Anders Söderman Stockholm Sweden


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