[Gvsig_english] SLD grammar syntax

[Benjamin Ducke]

Dear All,

could someone shed some light on this eternal dark
secret of gvSIG and provide some "SLD grammar" examples
that can be used with the "Expression" filter and the
advanced labeling?

E.g. in the "Expression" filter (Symbology) I try to
simply filter out all features for which "Field" has a
value equal or greater than "0.5". I enter the following:

[Field] >= 0.5

And get an "Invalid expression" error.

What would be the correct syntax?

Thanks,

Ben

-- 
Benjamin Ducke
{*} Geospatial Consultant
{*} GIS Developer

   benducke at fastmail.fm