rails 4 — flash notice

Question

I\'m still working on my rails 4 demo site, and I\'m seeing an odd thing. In the controller it has a line like this:

format.html { redirect_to @widget, notic         


        

Answer 1

Add this to

app/controllers/application_controller.rb

class ApplicationController
  add_flash_types :success, :warning, :danger, :info
end

and then you can do this in your controllers

format.html { redirect_to @widget, success: 'Widget was successfully created.' }

provided you did this in your layouts

  <% flash.each do |key, value| %>
    
<%= value %>
  <% end %>
  <%= yield %>