Hi,
I have been playing with vendor parameters with some WMS services for making
layers more dynamic. For example
http://188.64.1.61/cgi-bin/ms_ows?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=563&HEIGHT=437&LAYERS=default,osm_pisteet&TRANSPARENT=TRUE&FORMAT=image/png&BBOX=-369151.98300283286,6597900.0,1511076.628895184,8057331.444759207&SRS=EPSG:3067&STYLES=&sql=highway='bus_stop'
Problem is that properly behaving WMS clients are taking the GetMap URL from
the GetgCapabilities document and that is fixed by the wms_onliresource
metadata in a mapfile. Some WMS clients (at least OpenJUMP, QGis and Kosmo) can
be configured to add the extra parameters also into GetMaps but some others
don't. The OpenLayers demo client that comes with Mapserver 6.0.1 is one of
those. It creates the demo layer with this code:
var mslayer = new OpenLayers.Layer.MapServer( "MapServer Layer",
"[mapserv_onlineresource]",
{layers: '[layers]'},
{singleTile: "true", ratio:1} );
Does anybody know a simple way for transferring the same vendor parameters
which are used in the GetCapabilities request into the GetMap OnlineResource
element of the response?
-Jukka Rahkonen-_______________________________________________
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