Sign up ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.

Using Geoserver 2.2.2 (GeoTools Version 8.4) on Windows 7, I'm trying to create a SLD that trims the leading and trailing spaces of a string property (using the strTrim function) and compares it to a given string pattern (using PropertyIsLike) for filtering. Here is the code:

<?xml version="1.0" encoding="ISO-8859-1"?>
<StyledLayerDescriptor version="1.0.0" 
xsi:schemaLocation=" StyledLayerDescriptor.xsd" 

            <ogc:PropertyIsLike wildCard="*" singleChar="#" escape="!">
              <ogc:Function name="strTrim">
              <CssParameter name="fill">#FF8C00</CssParameter>
              <CssParameter name="fill-opacity">0.6</CssParameter>


When validating the SLD, I get the following error:

cvc-complex-type.2.4.a: Invalid content was found starting with element 'ogc:Function'. One of '{"":PropertyName}' is expected.

Where is the mistake?

share|improve this question

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.