Sorry if this is a double post, I received a delivery failure notice on my first send:
My javascript is rather rusty but is there a way to change a legend graphic dynamically (in this case an image tag below that receives its image via the GetLegendGraphic request) based on the layer selection within the layerswitcher? More succinctly put, a user selects a layer named "population per sq mile(2005)" the legend changes respectively. <img src="http://optiplexa.mtri.org:8086/geoserver/wms?REQUEST=GetLegendGraphic&VERSION=1.0.0&FORMAT=image/png&WIDTH=20&HEIGHT=20&LAYER=mtri:v_quality_crosstab&STYLE=polygon_eqi_colormap"; alt="legend" name="legend" style="z-index: 114; left: 18px; width: 81px; position: absolute; top: 77px; height: 220px;" /> Any direction is greatly appreciated Eric _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
