action-mailer
Action Mailer
Comprehensive guide to sending emails in Rails applications.
Creating Mailers
rails generate mailer User welcome reset_password
# app/mailers/application_mailer.rb
class ApplicationMailer < ActionMailer::Base
default from: "noreply@example.com"
layout "mailer"
end
# app/mailers/user_mailer.rb
class UserMailer < ApplicationMailer
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