Devise authenticating with username instead of email

Question

I\'m new to Devise and have it working fine by using an email address as the authentication key. However, I have a use case which requires a username instead and I can\'t s

Answer 1

• First of all, make sure to run the migrations.

bundle exec rake db:migrate

• Generate the views for Devise, otherwise Devise will use the defaults.

rails generate devise:views

• Change the Devise/views as you want (replacing email field to username field)

• Restart the webserver

Hope it helps!

Answer 2

In your config/initializers/devise.rb uncomment config.authentication_keys = [ :email] and change it to config.authentication_keys = [ :username ]

Update:
Your form's incorrect.
Change f.email_field to f.text_field