The Function element should *replace* the Literal, not be contained within
it. I think if you take out the Literal tags entirely this should work.
--
David Winslow
OpenGeo - http://opengeo.org/
On Mon, Jun 11, 2012 at 6:00 AM, Lucille Ricaud <lucille.ric...@ign.fr>wrote:
> Hello,
>
> I have worked for several month on Parameter substitution in SLD.
> I tried today to put a parameter in a "PropertyIsLike"-tag :
>
> <ogc:PropertyIsLike wildCard="*" singleChar="#" escape="!">
> <ogc:PropertyName>symbolisation</ogc:PropertyName>
> <ogc:Literal>
> <ogc:Function name="env">
> <ogc:Literal>param_text</ogc:Literal>
> <ogc:Literal>sea</ogc:Literal>
> </ogc:Function>
> </ogc:Literal>
> </ogc:PropertyIsLike>
>
> but it doesn't work!
>
> Is there a conflict between the two "Literal"-tag ?
> Does Substitution not work in this case?
>
> Thank you,
>
> Lucille
>
>
>
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