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@xusaku_

ActionMailerでhelperメソッドを使用する

メール機能であるActionMailerのviewテンプレートで、先ほど作成したhelperメソッド(regular_format)
を使おうとしたらエラーとなってしまった。

解決方法

ActionMailerのView内でhelperメソッドを使いたい場合は、
add_template_helper(ApplicationHelper)
を追加すれば良い。

application_mailer.rb
class ApplicationMailer < ActionMailer::Base
  add_template_helper(ApplicationHelper)




これで無事helperメソッドregular_formatが使えるようになった。

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1
Help us understand the problem. What are the problem?