Rails Devise I18n Flash Messages with Twitter Bootstrap

Question

Hello I am new to ruby on rails and I am struggling to understand I18n\'s flash messages. I am using devise, rails 4, and twitter bootstrap.I understand that devise only use

Answer 1

If you use Sass in your app, you can extend BS classes alert-info and alert-danger with Devise's alert-notice and alert-alert respectively, in a way like this:

.alert-notice {
  @extend .alert-info
}

.alert-alert {
  @extend .alert-danger
}

By adding this to your *.scss, Devise flash messages will inherit the styles of BS info and danger alerts.

http://sass-lang.com/guide (Extend/Inheritance section)