Help us understand the problem. What is going on with this article?

rails_adminでenumカラムのselectボックスに選択状態が反映されない

config/initializers/rails_admin.rb
module ActiveRecord
  module RailsAdminEnum
    def enum(definitions)
      super
      definitions.each do |name, values|
        define_method("#{ name }_enum") { self.class.send(name.to_s.pluralize).map(&:first) }
      end
    end
  end
end
ActiveRecord::Base.send(:extend, ActiveRecord::RailsAdminEnum)

上記を追加すると、

<option value="hogehoge">hogehoge</option>

のようになって、保存も表示も文字列の方を使うようになって解決した。

Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
No comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
ユーザーは見つかりませんでした