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#Rails での ransackable_scopes の使い方と SQLの例

Last updated at Posted at 2019-12-01
class User
  def full_name
    "#{first_name} #{last_name}"
  end

  private

  def self.ransackable_scopes(auth_object = nil)
    %i(full_name_like)
  end
end


こんな使い方してます

他のDBカラムからの検索と、つじつまをあわせて、実装的にレールに乗るために

User.full_name_like('A').to_sql
=> "SELECT `users`.* FROM `users` WHERE (((last_name LIKE '%A%') OR (first_name LIKE '%A%')) OR (CONCAT(`last_name`, `first_name`) LIKE 'A'))"

すごく頑張ってる感

ありがとうransack

おめでとうransack

Original by Github issue

チャットメンバー募集

何か質問、悩み事、相談などあればLINEオープンチャットもご利用ください。

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