fohow_admin/app/models/order_base_detail.rb

# encoding:utf-8
class OrderBaseDetail < ActiveRecord::Base
  has_paper_trail
  self.table_name = "order_base_details"
  validates :order_no,:order_dt_id,:product_id, presence: true

  rails_admin do
    navigation_label '订单基本明细'
    weight -300
    parent Order
    list do
      filters [:order_no,:product_id,:order_dt_id]
      # include_all_fields
      field :id
      field :order_no
      field :product_id
      field :title
      field :nums
      field :order_dt_id
    end
    show do
      field :id
      field :order_no
      field :product_id
      field :title
      field :nums
      field :order_dt_id
    end

    edit do
      field :id
      field :order_no
      field :product_id
      field :title
      field :nums
      field :order_dt_id
    end
  end
end