encoding the comma separated checked properties

Author: Gaurav SinghaRoy

app/assets/javascripts/resources/sparql.js

@@ -43,8 +43,11 @@ SPARQL = {
         rdb : function(){
             var download_url = Utils.rdf2any.server+Utils.rdf2any.actions.convert+"rdb-converter.sql?dataset="+QueryBuilder.datasets.get_selected()+"&query="+encodeURIComponent($("#txt_sparql_query").val());
             var selected_class = QueryBuilder.classes.get_selected_class();
-            if(selected_class != undefined && selected_class != '')
-                download_url += "&for_class="+selected_class
+            if(selected_class != undefined && selected_class != ''){
+               download_url += "&for_class="+selected_class;
+               download_url += "&properties="+window.btoa(QueryBuilder.properties.get_checked_properties()); 
+            }
+                
             window.open(download_url);
         },
         csv : function(){