On Tue, May 8, 2012 at 12:34 PM, Asle Benoni <[email protected]> wrote:
> Hi,
> I have tried to follow the docs for SLD styling and rules (will soon
> convert to the CSS module!). I am trying to use <Halo> but I get this
> error.
> What am I doing wrong?
>
You are specifying the Halo out of order. It should work and be parsed
anyways
if you press submit, but it's not valid xml schema wise.
The order is as follows:
<xsd:element name="TextSymbolizer" substitutionGroup="sld:Symbolizer">
<xsd:annotation>
<xsd:documentation>
A "TextSymbolizer" is used to render text labels according to
various graphical parameters.
</xsd:documentation>
</xsd:annotation>
<xsd:complexType>
<xsd:complexContent>
<xsd:extension base="sld:SymbolizerType">
<xsd:sequence>
<xsd:element ref="sld:Geometry" minOccurs="0"/>
<xsd:element ref="sld:Label" minOccurs="0"/>
<xsd:element ref="sld:Font" minOccurs="0"/>
<xsd:element ref="sld:LabelPlacement" minOccurs="0"/>
<xsd:element ref="sld:Halo" minOccurs="0"/>
<xsd:element ref="sld:Fill" minOccurs="0"/>
<!-- GeoServer specific extensions, these are not part of the
SLD 1.0 standard -->
<xsd:element ref="sld:Graphic" minOccurs="0"/>
<xsd:element ref="sld:Priority" minOccurs="0"/>
<xsd:element ref="sld:VendorOption" minOccurs="0"
maxOccurs="unbounded" />
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:element>
You should move it below the Fill element if you want it to be fully
schema compliant. As said, the SLD 1.0 parser is lenient, so it
should be able to actually use it even if out of order (e.g., the
halo should show up in the maps anyways).
Cheers
Andrea
--
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 962313
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http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
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