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ログインIDで販売済み商品選択の場合トップページへ遷移させる

Rails

Last updated at 2021-04-29Posted at 2021-04-29

この場合はログインIDの確認とpurchaseテーブルにitem_idがあるかどうかを条件分岐させるだけ

purchasecontroller.rb

  def set_redirect_to_root2
    if user_signed_in?
      if Purchase.exists?(item_id: params[:item_id])
        redirect_to root_path
      end
    end
  end

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