On Sat, Aug 13, 2011 at 12:16 AM, Hailey Eckstrand
<[email protected]> wrote:
> 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.
The ${...} syntax is a custom extension that can be used only within a mark
name and a external graphic url, because the SLD standard did not allow
to add expressions in there.
If you need to refer to an attribute of yours in a css param the SLD
has a standard way to do it:
<CssParameter name="fill"><ogc:PropertyName>col_hex</ogc:PropertyName></CssParameter>
Cheers
Andrea
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Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead
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phone: +39 0584 962313
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