Rails, How to set redirect path after devise updating password

This post is all about how to change redirect url after devise update password (or any?). By default, devise after change password successfully, it will redirect to the root url. There are step you have to do to change the redirect path.

1. Make devise controllers Or generate using command rails g devise:controllers user

2. After generating, because I want to change the redirect url after changing password. The only file I concern is passwords_controller.rb, the method you have to override is after_resetting_password_path_for, within this method, you have to declare your favorite redirect url.

for example:

class User::PasswordsController < Devise::PasswordsController
  protected
  def after_resetting_password_path_for(resource)
    change_password_success_path
    #OR "http://google.com"
  end
end