You should be able to use the "showLayers" / "hideLayers" attributes. You can obtain the GUID's by inspecting the runtime map layer's object id: http://mapguide.osgeo.net/files/mapguide/docs/webapi/d6/de2/class_mg_layer_126f4d4e55b249ce8a014b8e189b1b2c.html#126f4d4e55b249ce8a014b8e189b1b2c
Regards, Kenneth Skovhede, GEOGRAF A/S gingerbbm skrev: > Hmm. Can I not use the "showLayers" and "hideLayers" options in the OL > MapGuide layer constructor? Presumably I could then set up 20 OL MG layers > pointing to a single MapDefinition that contains my 20 layers, defining > which to show/hide. > > I'm creating a MapGuide runtime map, returning the session ID to the client, > so in addition I need to return the layer GUIDs. The question is, how do I > get these GUIDs? > _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
