Question

I have this route:

  scope :module => :mobile, :as => :mobile do
    constraints(:subdomain => /m/) do
      devise_for :users, :path => "", :path_names =>
               { :sign_in => "login", :sign_out => "logout",
                 :sign_up => "signup" },
                 :controllers => {:sessions => "mobile/sessions"}
     ...

So I figured this would be my link to log out:

  =link_to("Log Out", logout_url)

But that is giving the error:

undefined local variable or method `logout_url' for #<#<Class:0x134881e88>:0x134879a08>

any idea how I can get the link to point correctly?

Thanks!

Answer 1

If you check out rake routes you will notice that you have a route that looks like destroy_user_session.

Also, the route will only work if it’s using the delete http method.

link_to "Log out", destroy_user_session_url, :method => :delete