[OpenLayers-Users] HELP!!! How implement Filter in WMS Layer

[Andreas Hocevar]

Use a javascript debugger like firebug to see which requests are issued.

Regards,
Andreas.

fsalas wrote:
> Ian,
>
> as you can see in my code, this time, I pass SLD_BODY without coded. but the 
> maps don't appears.
>
> The layer is undefined.
>
> Can you send me, other suggestion.
>
> Regards, Salas
>
> ***** My CODE *********************************
>
>
>       Cuba = new OpenLayers.Layer.WMS(
>              "Cuba","http://urano:3128/geoserver/wms",
>              {
>      layers: 'topp:cuba',
>                     styles: 'line',
>      transparent: 'true'
>              },
>     {buffer: 0}
>             );
>       Sennales = new OpenLayers.Layer.WMS(
>      "Señales","http://urano:3128/geoserver/wms",
>      {
>       layers:'topp:sennal',
>       SLD_BODY=<StyledLayerDescriptor 
> version%3D"1.0.0"><UserLayer><Name>topp:sennal</Name><UserStyle><Name>UserSelection</Name>
>                                     <FeatureTypeStyle><Rule><Filter 
> xmlns:gml%3D"http://www.opengis.net/gml"><PropertyIsEqualTo><PropertyName>tipo</PropertyName><Literal>FV</Literal></PropertyIsEqualTo></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource 
> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" 
> xlink:href="file:/D:/AppServ/www/SIGANAV/images/FV.gif"/><Format>image/gif</Format></ExternalGraphic><Opacity><Literal>1.0</Literal></Opacity><Size><Literal>20.0</Literal></Size><Rotation><Literal>0.0</Literal></Rotation></Graphic></PointSymbolizer></Rule></FeatureTypeStyle></UserStyle></UserLayer></StyledLayerDescriptor>
>       transparent:'true'
>       }
>     );
>    map.addLayers([Cuba,Sennales]);
>
> ************************************ **********************
>
>
>
> ----- Original Message ----- 
> From: "Ian Turton" <ijturton at gmail.com>
> To: "fsalas" <fsalas at geocuba.cu>
> Cc: "Andreas Hocevar" <ahocevar at opengeo.org>; <users at openlayers.org>
> Sent: Tuesday, September 15, 2009 9:43 AM
> Subject: Re: [OpenLayers-Users] HELP!!! How implement Filter in WMS Layer
>
>
>   
>> did you try not encoding the SLD in the function body? - it's possible
>> that it is being encoded twice and thus makes no sense at the server
>> end.
>> -- 
>> Ian Turton
>>
>> Sent from State College, PA, United States
>>
>>     
>
>
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.