updated json format for location and locaiton categories

vendor/built_in_modules/location/app/controllers/panel/location/back_end/location_categories_controller.rb

@@ -43,10 +43,10 @@ class Panel::Location::BackEnd::LocationCategoriesController < OrbitBackendContr
    	       I18n.locale = :zh_tw
            name_zh_tw = category.name
            category_id = category.id.to_s
-      	   @data << { name_en: name_en, name_zh_tw: name_zh_tw, category_id: category_id, location_link: "http://ntue.tp.rulingcom.com/panel/location/back_end/locations/get_categorywise_locations?category_id[]=#{category_id}"}
+      	   @data << { name_en: name_en, name_zh_tw: name_zh_tw, category_id: category_id, location_link: "http://ntue.tp.rulingcom.com/panel/location/back_end/locations/get_categorywise_locations?category_id=#{category_id}"}
     	 end
 
-         render :json => JSON.pretty_generate({location_category: @data})
+         render :json => JSON.pretty_generate(@data)
   	end
 
 end

vendor/built_in_modules/location/app/controllers/panel/location/back_end/locations_controller.rb

@@ -75,8 +75,7 @@ class Panel::Location::BackEnd::LocationsController < OrbitBackendController
   end
 
  def get_categorywise_locations
-    @category_id = params[:category_id].first
-    location_infos = LocationInfo.where(:location_category_id => @category_id)
+    location_infos = LocationInfo.where(:location_category_id => params[:category_id])
     @data = Array.new    
 
     location_infos.each do |location|
@@ -92,6 +91,6 @@ class Panel::Location::BackEnd::LocationsController < OrbitBackendController
                  description: location.description }
     end
 
-    render :json => JSON.pretty_generate({location: @data})
+    render :json => JSON.pretty_generate(@data)
   end
 end