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Rails備忘録

Posted at
  • 複数のラジオボタンを使いたい時
class User < ActiveRecord::Base

  enum test: { foo: 1, bar: 2, piyo: 3 }

end

モデルで定義したenumform_forで使えるみたいです。

<%= form_for(@user) do |f| %>
  <%= f.radio_button :test, :foo, label: "設定1", inline: true %>
  <%= f.radio_button :test, :bar, label: "設定2", inline: true %>
  <%= f.radio_button :test, :piyo, label: "設定3", inline: true %>
<% end %>

true・falseで使うラジオボタンしか知らなかったので、とても勉強になりました。

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