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validates_email_format_of を使った email バリデーション

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Eメールアドレスのバリデーションは多くのgemがあると思いますが今回は

validates_email_format_of

を使った方法で試しました.

RFC 2822 と RFC 3696 に準拠したバリデーションをしているようです.

インストール

Gemfile に下記を追加します.

gem 'validates_email_format_of'

インストールします

$ bundle install

使ってみる

こんな感じでバリデーションを設定します.

class Hoge < ActiveRecord::Base
 validates :email, :email_format => {:message => 'エラ〜メッセージ〜'}
end

簡単ですね!!

cheekit
〜 Make Local Happiness 〜 クラウドソーシング受託を通じて地域のワクワクを増やすベンチャー
http://cheekit.com
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