Turn off alert message in Devise Rails

Question

I'm using Devise for my Rails 3 app.

How do I turn off Devise's alert messages for sign on/off successfully?

Answer 1

You can either:

1. Go to config\locales\devise.en.yml and change the lines you want to empty strings (deleting them won't work). So, like this:

   sessions:
     signed_in: ''
     signed_out: ''
   

2. Or extend/override devise's sessions controller. To do this, copy the create and destroy actions code from here, and paste it in a controller (let's call it sessions) that inherits from devise's sessions controller, like this:

   class SessionsController < Devise::SessionsController
   

   Then remove the calls to set_flash_message. Finally, edit your routes file so this change takes effect:

   devise_for :users, :controllers => { :sessions => 'sessions' }