order base detail export edit

app/models/order_base_detail.rb

@@ -4,7 +4,6 @@ class OrderBaseDetail < ActiveRecord::Base
   self.table_name = "order_base_details"
   validates :order_no,:order_dt_id,:product_id, presence: true
   belongs_to :order, :foreign_key => :order_id
-  attr_accessor :get_order_state
 
   def get_order_state(x)
     case x
@@ -94,6 +93,7 @@ class OrderBaseDetail < ActiveRecord::Base
     end
 
     edit do
+      include_all_fields
       field :order_no
       field :product_id
       field :title