satomixx/maker.rb

Last active August 29, 2015 14:07

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[Rails 4.x] ActiveAdmin をカスタマイズして、indexやshowでassociation関係のテーブルのカラムも表示させる ref: http://qiita.com/tsumekoara/items/84f87fb8bd85f625129e

Raw

	class Maker < ActiveRecord::Base
	has_many :products
	end

Raw

	ActiveAdmin.register Product do
	show do \|f\|
	panel "Subject" do
	attributes_table_for f, :id,:name,:description,:maker
	end
	end
	end

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