Hello list,
I had som problems applying a SLD to a OpenLayers.Layer.WMS becuase of the
mentioned problem of URL length in IE. I followed up the discussions about this
solution and decided to apply it to my app. But I get an error when I try to
apply an SLD and make it visible. I mean, I create the layer without any error:
olLayers[0] = new OpenLayers.Layer.WMS.Post( "WMSLayer",url,
{ transparent: 'true', layers:
'RecintosSigpac,ParcelasSigpac,PoligonosSigpac'},{visibility: false,
displayInLayerSwitcher:false, isBaseLayer: false, units: 'm', maxExtent: new
OpenLayers.Bounds(460000, 4710000, 610000, 4820000), maxResolution: 292.96875}
);
Then, later, I have some links that the user can click to apply some SLD's to
some parcels. I create the SLD dynamically.
var wms = this.map.getLayersByName("megaWMSLayer")[0];
wms.mergeNewParams({SLD_BODY: sld});
wms.setVisibility(true);
And the problem comes in the line 'wms.setVisibility(true);'. Debugging the
error, I found that it crashes in line 1275 character 174 of OpenLayers.js to
be precise. This is the code of that line:
tile.onLoadStart=function(){if(this.numLoadingTiles==0){this.events.triggerEvent("loadstart");}
this.numLoadingTiles++;};
And the variable tile is undefined.
Is this a known problem or it's just my fault??.
Any ideas??
Thanks in advance.
Un saludo,
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David Alda Fernández de Lezea
Lurralde eta Biodibertsitate Saila / Dpto. de Territorio y Biodiversidad
IKT
Granja Modelo s/n · 01192 · Arkaute (Araba)
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Tlfnos.: 945-00-32-95 Fax: 945-00.32.90
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email: [email protected] web: www.ikt.es
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