shop code

app/controllers/settings/commissions_controller.rb

@@ -31,6 +31,7 @@ class Settings::CommissionsController < ApplicationController
     @commission = Commission.new(commission_params)
     @commission.product_type = 'menu_item'
     @commission.product_code = "[]"
+    @commission.shop_code = @shop.shop_code
 
     respond_to do |format|
       if @commission.save
@@ -74,7 +75,7 @@ class Settings::CommissionsController < ApplicationController
       redirect_to root_path
     end
   end
-  
+
   private
   # Use callbacks to share common setup or constraints between actions.
   def set_commission