Question

I’m building a basic app with Rails 3.2 and Devise 2.0. I’ve create a User devise model and a Projects model. In my routes.rb files I have

root :to => 'projects#index'

I can sign up and sign in at Get users/sign_up and Get users/sign_in, respectively, but when it redirects to projects#index, I don’t see a notice at the top that says “You’ve signed in successfully. Which file do I need to check to fix this?

Answer 1

You need to add flash messages showing to the file /projects/index.html.erb
for example this way:

<% flash.each do |key, value| %>
    <%= content_tag(:div, value, :class => "flash #{key}") %>
<% end %>