I have devise installed.
And I have a link: <%= link_to "Sign up", new_user_registration_path %>
When I installed ActiveAdmin (for existing model User
), this link stopped working:
undefined local variable or method `new_user_registration_path'
I used git diff for routes.rb
and here it is (added lines are black):
ActiveAdmin.routes(self)
devise_for :users
, ActiveAdmin::Devise.config
Also <%= link_to "Sign out", destroy_user_session_path, :method => :delete %>
now leads to /admin/logout
How can I solve this problem?
rake routes:
admin_dashboard /admin(.:format) {:action=>"index", :controller=>"admin/dashboard"}
admin_codes GET /admin/codes(.:format) {:action=>"index", :controller=>"admin/codes"}
POST /admin/codes(.:format) {:action=>"create", :controller=>"admin/codes"}
new_admin_code GET /admin/codes/new(.:format) {:action=>"new", :controller=>"admin/codes"}
edit_admin_code GET /admin/codes/:id/edit(.:format) {:action=>"edit", :controller=>"admin/codes"}
admin_code GET /admin/codes/:id(.:format) {:action=>"show", :controller=>"admin/codes"}
PUT /admin/codes/:id(.:format) {:action=>"update", :controller=>"admin/codes"}
DELETE /admin/codes/:id(.:format) {:action=>"destroy", :controller=>"admin/codes"}
admin_users GET /admin/users(.:format) {:action=>"index", :controller=>"admin/users"}
POST /admin/users(.:format) {:action=>"create", :controller=>"admin/users"}
new_admin_user GET /admin/users/new(.:format) {:action=>"new", :controller=>"admin/users"}
edit_admin_user GET /admin/users/:id/edit(.:format) {:action=>"edit", :controller=>"admin/users"}
admin_user GET /admin/users/:id(.:format) {:action=>"show", :controller=>"admin/users"}
PUT /admin/users/:id(.:format) {:action=>"update", :controller=>"admin/users"}
DELETE /admin/users/:id(.:format) {:action=>"destroy", :controller=>"admin/users"}
admin_comments GET /admin/comments(.:format) {:action=>"index", :controller=>"admin/comments"}
POST /admin/comments(.:format) {:action=>"create", :controller=>"admin/comments"}
new_admin_comment GET /admin/comments/new(.:format) {:action=>"new", :controller=>"admin/comments"}
edit_admin_comment GET /admin/comments/:id/edit(.:format) {:action=>"edit", :controller=>"admin/comments"}
admin_comment GET /admin/comments/:id(.:format) {:action=>"show", :controller=>"admin/comments"}
PUT /admin/comments/:id(.:format) {:action=>"update", :controller=>"admin/comments"}
DELETE /admin/comments/:id(.:format) {:action=>"destroy", :controller=>"admin/comments"}
new_user_session GET /admin/login(.:format) {:action=>"new", :controller=>"active_admin/devise/sessions"}
user_session POST /admin/login(.:format) {:action=>"create", :controller=>"active_admin/devise/sessions"}
destroy_user_session DELETE|GET /admin/logout(.:format) {:action=>"destroy", :controller=>"active_admin/devise/sessions"}
user_password POST /admin/password(.:format) {:action=>"create", :controller=>"active_admin/devise/passwords"}
new_user_password GET /admin/password/new(.:format) {:action=>"new", :controller=>"active_admin/devise/passwords"}
edit_user_password GET /admin/password/edit(.:format) {:action=>"edit", :controller=>"active_admin/devise/passwords"}
PUT /admin/password(.:format) {:action=>"update", :controller=>"active_admin/devise/passwords"}
root / {:controller=>"codes", :action=>"list"}
/:controller(/:action(/:id(.:format)))
I checked out old revision, and routes were:
new_user_session GET /users/sign_in(.:format) {:action=>"new", :controller=>"devise/sessions"}
user_session POST /users/sign_in(.:format) {:action=>"create", :controller=>"devise/sessions"}
destroy_user_session DELETE /users/sign_out(.:format) {:action=>"destroy", :controller=>"devise/sessions"}
user_password POST /users/password(.:format) {:action=>"create", :controller=>"devise/passwords"}
new_user_password GET /users/password/new(.:format) {:action=>"new", :controller=>"devise/passwords"}
edit_user_password GET /users/password/edit(.:format) {:action=>"edit", :controller=>"devise/passwords"}
PUT /users/password(.:format) {:action=>"update", :controller=>"devise/passwords"}
cancel_user_registration GET /users/cancel(.:format) {:action=>"cancel", :controller=>"devise/registrations"}
user_registration POST /users(.:format) {:action=>"create", :controller=>"devise/registrations"}
new_user_registration GET /users/sign_up(.:format) {:action=>"new", :controller=>"devise/registrations"}
edit_user_registration GET /users/edit(.:format) {:action=>"edit", :controller=>"devise/registrations"}
PUT /users(.:format) {:action=>"update", :controller=>"devise/registrations"}
DELETE /users(.:format) {:action=>"destroy", :controller=>"devise/registrations"}
One thing you might be missing is to declare your User model as 'registerable' to get the signup routes generated by Devise.
You should have something like this:
class User < ActiveRecord::Base
# Include devise modules
devise :database_authenticatable, :registerable, ...
I ran into this problem once and this is what solved it.
It seems that you are using the same model for both normal users and admin users. ActiveAdmin requires a separate model for admins. Try reverting the changes made by the generator and then run this:
rails generate active_admin:resource AdminUser
rake db:migrate
This will create an AdminUser
model that will have absolutely no link with your site's users.
在routes.rb中,指定devise_for:users这将恢复设计用户路由
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