Hi Lucas
A WMS server only sends back a finished map as a JPEG or PNG. You cannot then
modify that image at the client end (OpenLayers). The StyleMap code is there
for modifying vectors, such as a GML or WFS layer, where the vectors are
actually rendered at the client end (Browser).
I believe there is a way to send some styling information to your WMS server
(Geoserver) using an XML SLD which is included as part of the GetMap call.
Otherwise, you need to set up different layers on your WMS server with
different styling, and call the appropriate one via the WMS GetMap calls.
Hope that helps,
Robert
>>> "Lucas vargas" <[EMAIL PROTECTED]> 15/11/2008 7:12 a.m. >>>
Hi,
I'm trying with this code:
basic_wms = new OpenLayers.Layer.WMS("topp:world",
"http://localhost:8888/geoserver/wms";, {
srs: 'EPSG:4326', transparent: 'true', layers: 'topp:world',
styles: '',
format: format, tiled: 'true' }, {isBaseLayer: true}, {buffer:
0});
map.addLayers([basic_wms]);
map.zoomToMaxExtent();
var stationStyles = new OpenLayers.StyleMap({ // This is only for
stations
"default": new OpenLayers.Style({
fillColor: "#006699",
strokeColor: "#ff9933",
strokeWidth: 2,
fillOpacity: 0.6
}),
"select": new OpenLayers.Style({
fillColor: "#006699",
strokeColor: "#ff9933",
strokeWidth: 6,
fillOpacity: 1
})
});
basic_wms.mergeNewParams({ styles : stationStyles['select']});
but does not work: D
Can anybody help me?
Thanks.
Lucas Vargas Eskopinski.
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