アプリでモジュールをvalidatable
有効にしています。登録のためにユーザーのメールアドレスを尋ねている画面で、メールが既に存在する場合...これは私が見るエラーです:
We found 2 errors that prevented your account from being created:
Email has already been takenEmail has already been taken
これはログからのものです:
Started POST "/users" for 127.0.0.1 at 2012-06-21 14:37:41 -0500
Processing by RegistrationsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"zcpDH5U4XkHcYWVHEqrshgmzGiqsZHI9mD6Inrdr8uE=", "user"=>{"email"=>"abc@email.com"}, "commit"=>"Sign Me Up!"}
(0.1ms) begin transaction
User Exists (0.2ms) SELECT 1 AS one FROM "users" WHERE "users"."email" = 'abc@email.com' LIMIT 1
User Exists (0.1ms) SELECT 1 AS one FROM "users" WHERE LOWER("users"."email") = LOWER('abc@email.com') LIMIT 1
(0.1ms) rollback transaction
Rendered devise/shared/_links.erb (0.8ms)
Rendered devise/registrations/new.html.erb within layouts/application (6.5ms)
Completed 200 OK in 1118ms (Views: 290.9ms | ActiveRecord: 0.0ms)
2つのチェックを実行して1つだけ実行しようとすると、どうすれば取得できますか?