app/mailers/user_mailer.rb
# Subject can be set in your I18n file at config/locales/en.yml
# with the following lookup:
#
#   en.user_mailer.notify_comment.subject
#
Subject can be set in your I18n file at config/locales/en.yml
with the following lookup.


Subject can be set in your I18n file at config / locales / en . yml with the following lookup .
def notify_comment(user, comment)
    @greeting = "Hi"
    mail to: "to@example.org", :subject => "New comment has been replied for"
  end
def notify_comment ( user , comment ) @greeting = "Hi" mail to : "to@example.org" , :subject => "New comment has been replied for" end
Subject can be set in your I18n file at config/locales/en.yml
with the following lookup:
Subject can be set in your I18n file at config / locales / en . yml with the following lookup :
user
comment