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validates_uniqueness_ofに関するnabinnoのブックマーク (2)
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nabinno 2014/10/29
- github
- paranoia_uniqueness_validator
- paranoia
- validates_uniqueness_of
- ruby-on-rails
リンク -
validates_uniqueness_of - リファレンス - - Railsドキュメント
1.0.0 1.1.0 1.1.1 1.1.6 1.2.0 1.2.6 2.0.0 2.0.1 2.0.3 2.1.0 2.2.1 2.3.2 2.3.8 3.0.0 3.0.5 3.0.7 3.0.9 3.1.0 3.2.3 3.2.8 3.2.13 4.0.0 4.1.0 4.2.1 説明 属性の値が一意であることを検証 使い方 validates_uniqueness_of(検証するフィールド名 [, オプション]) オプション オプション説明デフォルト
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