making TRANSPARENT param values all UPPERCASE to conform to the WMS spec. r=bartvde (closes #3304)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11984 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-05-20 11:24:19 +00:00
parent feed7f2ed3
commit 81d6051752
2 changed files with 32 additions and 10 deletions
@@ -245,6 +245,10 @@ OpenLayers.Layer.WMS = OpenLayers.Class(OpenLayers.Layer.Grid, {
        } else {
            this.params.SRS = value;
        }
+        
+        if (typeof this.params.TRANSPARENT == "boolean") {
+            newParams.TRANSPARENT = this.params.TRANSPARENT ? "TRUE" : "FALSE";
+        }

        return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(
                                                    this, arguments);