Greetings,
I am using the WMSRasterLayer with success. By default, all the layers contained in the GetCapabilities is loaded and displayed, but I have a selector allowing users to turn off layers. My problem is that when the user turns all the layers off, the map displays "Teh Wms request LAYERS parameter is missing." which is fine and expected. The problem is when I add a layer name back to ActiveLayerNames and refresh my overlay, nothing happens. Even when I make the layer nto visibible, the message remains. The only way to get the map to "recover" is to pan so that tile is not on the screen anymore, then pan back.
Any help would be apprecated. Thanks for all your help.
.Ryan.