Hi Everyone,<br><br>I'm having a problem that I suspect many of you has already dealt with. I can't seem to combine several of my MapServer wms layers into a single OL map layer. No matter how I structure the wms layer name array (in single-quotes, or double-quotes), I never can turn two wms layers on at once. I'd like to take this wms request and make it into an open layers layer:<br>
<br><a href="http://localhost/cgi-bin/mapserv.exe?map=../htdocs/520.map">http://localhost/cgi-bin/mapserv.exe?map=../htdocs/520.map</a><br>&SERVICE=WMS<br>&VERSION=%221.1.1%22<br>&REQUEST=GetMap<br>&LAYERS=wetlands,floodplain<br>
&STYLES=<br>&BBOX=775843.302946,602429.871045,848438.746010,635418.446144&WIDTH=600&HEIGHT=500&FORMAT=png&SRS=epsg:2286<br><br>I currently have a single OL layer for "wetlands" that works fine. When I add "floodplain" to it, I either get a completely blank screen with no OL controls (which tells me that the .js syntax is messed up), or I get the OpenLayers canvas, but the layer in questions doesn't display any data. Can someone send what the correct syntax should be for getting both layers called correctly from within OL? Or tell me if there is a special trick related to Mapserver WMS and multiple layer calls? <br>
<br><br>Thanks,<br><br><br>Roger<br>--<br>