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Hi

AltlasStyler allows to create labeling rules with two attribute fields,
seperated with a colon. If any of the two fields is null, the colon is
not shown.

You can create such a style with AtlasStyler and then look at the
generated TextSymbolizer or use it directly with Geoserver.

http://en.geopublishing.org/AtlasStyler%20SLD%20Labeling%20Tutorial

Greetings,
Steve

Am 12.11.2010 13:27, schrieb Flavio Carmo:
> Hi,
> 
> i couldnt find any similar question, so i came here to ask if a label
> can use two fields to get the data from, something like this:
> 
>       <sld:TextSymbolizer>
>         <sld:Label>
>           <ogc:PropertyName>FIELD_1+FIELD_2</ogc:PropertyName>
>         </sld:Label>
>       </sld:TextSymbolizer>
> 
> Or use a custom string, like this:
> 
>       <sld:TextSymbolizer>
>         <sld:Label>
>           <ogc:PropertyName>"Zone:"+ZONE_NUMBER</ogc:PropertyName>
>         </sld:Label>
>       </sld:TextSymbolizer>
> 
> This is possible?
> 
> Thanks in advance.
> 
> Regards,
> 
> Flavio Carmo
> 
> 
> 
> ------------------------------------------------------------------------------
> Centralized Desktop Delivery: Dell and VMware Reference Architecture
> Simplifying enterprise desktop deployment and management using
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> client virtualization framework. Read more!
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> 
> 
> 
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------------------------------------------------------------------------------
Centralized Desktop Delivery: Dell and VMware Reference Architecture
Simplifying enterprise desktop deployment and management using
Dell EqualLogic storage and VMware View: A highly scalable, end-to-end
client virtualization framework. Read more!
http://p.sf.net/sfu/dell-eql-dev2dev
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