Add missing action to root_path in readme

On ruby-1.9.2-p136 I got the following error when using `root :to => "home"`:

    actionpack-3.0.5/lib/action_dispatch/routing/mapper.rb:171:in `default_controller_and_action': missing :action (ArgumentError)

Specifying the action solves the problem.
This commit is contained in:
Kim Joar Bekkelund
2011-04-05 05:34:14 +08:00
committed by José Valim
parent 39360dc419
commit e7154b3af9

View File

@@ -152,7 +152,7 @@ You can access the session for this scope:
After signing in a user, confirming the account or updating the password, Devise will look for a scoped root path to redirect. Example: For a :user resource, it will use user_root_path if it exists, otherwise default root_path will be used. This means that you need to set the root inside your routes:
root :to => "home"
root :to => "home#index"
You can also overwrite after_sign_in_path_for and after_sign_out_path_for to customize your redirect hooks.