[OpenLayers-Users] Problems with SLD_BODY

Tue Feb 2 08:39:07 EST 2010

Florent Gravin wrote:
> Layer.WMS.Post gives me very strange behavior on my layer (with FireFox) :
> - first the layer is white
> - then layer appears
> - when i move the map, everything around the map is moving like an 
> earthquake...
>   

It seems you changed the unsupportedBrowsers property? See
http://dev.openlayers.org/docs/files/OpenLayers/Layer/WMS/Post-js.html#OpenLayers.Layer.WMS.Post.unsupportedBrowsers

This property should not be touched, unless you know what you are doing. 
Browsers that are in this array will still work with Layer.WMS.Post, but 
GET will be used to fetch the tiles, using image tiles (instead of 
IFrame tiles).

By default, in Firefox the same good old GET tiles will be used as with 
a plain Layer.WMS, and it will work, because Firefox has no problem with 
long urls.

> i can't use it =)
>   

Yes you can :-).

Regards,
Andreas.

> i will use sld param instead, but it's a pity
>
> thks
>
>
> ----- Original Message ----- 
> From: "Andreas Hocevar" <ahocevar at opengeo.org>
> To: "fsalasGeocuba" <fsalas at geocuba.cu>; <users at openlayers.org>
> Sent: Friday, January 08, 2010 12:14 PM
> Subject: Re: [OpenLayers-Users] Problems with SLD_BODY
>
>
> you can use Layer.WMS.Post instead of Layer.WMS, and things should be fine.
>
> Regards,
> Andreas.
>
> 2010/1/7, fsalasGeocuba <fsalas at geocuba.cu>:
>   
>> Hi,
>>
>> I´m trying to apply one new style to point layer using for that the 
>> property
>> SLD_BODY.
>>
>> For do this operation I do with my own rules one StyledLayerDescriptor but
>> here is the problem, when hay try to put
>>
>> more of six rules, no drawing me the layer. My questions is.
>>
>> There are rulers´s limits for SLD_BODY?
>>
>> Example:
>>
>> function Change_Styles()
>>
>> {
>>
>> map.layers[0].params.SLD_BODY = '<StyledLayerDescriptor
>> version="1.0.0"><UserLayer><Name>topp:sennal</Name><UserStyle><Name>UserSelection</Name><FeatureTypeStyle><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>FV</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>L</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/FFENFL.png"/><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><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>FA</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>L</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/FFENFL.png"/><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><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>ENF</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>L</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/FFENFL.png"/><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><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>ENF</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>C</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/ENFC.png"/><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><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>BZ</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>L</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>color</PropertyName><Literal>Verde</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/BZL-V.png"/><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><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>BZ</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>L</Literal></PropertyIsEqualTo>
>> <PropertyIsEqualTo><PropertyName>color</PropertyName><Literal>Roja</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/BZL-R.png"/><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><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>BZ</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>L</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>color</PropertyName><Literal>Amarilla</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/BZL-A.png"/><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>';
>> //map.layers[0].params.SLD_BODY = '<StyledLayerDescriptor
>> version="1.0.0"><UserLayer><Name>topp:sennal</Name><UserStyle><Name>UserSelection</Name><FeatureTypeStyle><Rule><Filter
>> xmlns:gml="http://www.opengis.net/gml"><And><PropertyIsEqualTo><PropertyName>tipo_senal</PropertyName><Literal>BZ</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>ciega_luminica</PropertyName><Literal>C</Literal></PropertyIsEqualTo><PropertyIsEqualTo><PropertyName>color</PropertyName><Literal>Amarilla</Literal></PropertyIsEqualTo></And></Filter><PointSymbolizer><Graphic><ExternalGraphic><OnlineResource
>> xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple"
>> xlink:href="file:/D:/AppServ/www/SIGANAV/images/BZC-A.png"/><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>';
>>
>> map.layers[0].redraw();
>>
>> }
>>
>>
>>
>>
>>
>> Greetings Salas
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at openlayers.org
>> http://openlayers.org/mailman/listinfo/users
>>
>>     
>
>   

-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.