devise routing error edit_user_registration_path

Question

I get the following error trying to access <%= link_to('Edit registration', edit_user_registration_path) %>.

Routing Error
No route matches {:action=>"edit", :controller=>"profiles"}
Try running rake routes for more information on available routes.

routes.rb

xyz::Application.routes.draw do

root :to => "home#index"

resources :profiles 

devise_for :users

authenticated :user do
root :to => "home#index"
end
end

My routes are as follows:

root        /                              home#index
profiles GET    /profiles(.:format)            profiles#index
POST   /profiles(.:format)            profiles#create
new_profile GET    /profiles/new(.:format)        profiles#new
edit_profile GET    /profiles/:id/edit(.:format)   profiles#edit
profile GET    /profiles/:id(.:format)        profiles#show
PUT    /profiles/:id(.:format)        profiles#update
DELETE /profiles/:id(.:format)        profiles#destroy
new_user_session GET    /users/sign_in(.:format)       devise/sessions#new
user_session POST   /users/sign_in(.:format)       devise/sessions#create
destroy_user_session DELETE /users/sign_out(.:format)      devise/sessions#destroy
user_password POST   /users/password(.:format)      devise/passwords#create
new_user_password GET    /users/password/new(.:format)  devise/passwords#new
edit_user_password GET    /users/password/edit(.:format) devise/passwords#edit
PUT    /users/password(.:format)      devise/passwords#update
cancel_user_registration GET    /users/cancel(.:format)        devise/registrations#cancel
user_registration POST   /users(.:format)               devise/registrations#create
new_user_registration GET    /users/sign_up(.:format)       devise/registrations#new
edit_user_registration GET    /users/edit(.:format)          devise/registrations#edit
PUT    /users(.:format)               devise/registrations#update
DELETE /users(.:format)               devise/registrations#destroy
root        /                              home#index

Thank your very much for your help!

Answer 1

<%= link_to('Edit registration', edit_user_registration_path) %>.

是不是通过了我

<%= link_to('Edit registration', edit_user_registration_path(@user)) %>.

Answer 2

The problem isn't the edit registration link, the reason is this in your routes:

edit_profile GET    /profiles/:id/edit(.:format)   profiles#edit

And the link to the profiles page:

<%= link_to 'Edit Profile', edit_profile_path %>

edit_profile_path expects an id

You need to pass in the object on which you want to edit a profile:

<%= link_to 'Edit Profile', edit_profile_path(@user) %>

Or, if you want profiles to only act on the current user, set it up in routes.rb as a singular resource:

resource :profile

Answer 3

I had the same issue. Solved it by editing routes.rb:

Rails.application.routes.draw do
  if Rails.env == 'production'
    default_url_options :host => "myserver.com"
  else
    default_url_options :host => "localhost:3000"
  end