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Ruby Build a Simple Ruby on Rails Application Creating an Authentication System Generating the User Model

Tong Vang
Tong Vang
9,926 Points

Problem with Rails: Why is it saying Routing Error?

Command line output:

Started GET "/sign_up" for 127.0.0.1 at 2014-05-21 17:53:40 -0700 ActiveRecord::SchemaMigration Load (1.0ms) SELECT "schema_migrations".* FROM "schema_migrations"

ActionController::RoutingError (No route matches [GET] "/sign_up"): actionpack (4.1.1) lib/action_dispatch/middleware/debug_exceptions.rb:21:in c all' actionpack (4.1.1) lib/action_dispatch/middleware/show_exceptions.rb:30:inca ll' railties (4.1.1) lib/rails/rack/logger.rb:38:in call_app' railties (4.1.1) lib/rails/rack/logger.rb:20:inblock in call' activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in block in tag ged' activesupport (4.1.1) lib/active_support/tagged_logging.rb:26:intagged' activesupport (4.1.1) lib/active_support/tagged_logging.rb:68:in tagged' railties (4.1.1) lib/rails/rack/logger.rb:20:incall' actionpack (4.1.1) lib/action_dispatch/middleware/request_id.rb:21:in call' rack (1.5.2) lib/rack/methodoverride.rb:21:incall' rack (1.5.2) lib/rack/runtime.rb:17:in call' activesupport (4.1.1) lib/active_support/cache/strategy/local_cache_middleware .rb:26:incall' rack (1.5.2) lib/rack/lock.rb:17:in call' actionpack (4.1.1) lib/action_dispatch/middleware/static.rb:64:incall' rack (1.5.2) lib/rack/sendfile.rb:112:in call' railties (4.1.1) lib/rails/engine.rb:514:incall' railties (4.1.1) lib/rails/application.rb:144:in call' rack (1.5.2) lib/rack/lock.rb:17:incall' rack (1.5.2) lib/rack/content_length.rb:14:in call' rack (1.5.2) lib/rack/handler/webrick.rb:60:inservice' C:/Ruby200/lib/ruby/2.0.0/webrick/httpserver.rb:138:in service' C:/Ruby200/lib/ruby/2.0.0/webrick/httpserver.rb:94:inrun' C:/Ruby200/lib/ruby/2.0.0/webrick/server.rb:295:in `block in start_thread'

Rendered C:/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.1.1/lib/action_dispa tch/middleware/templates/rescues/_trace.html.erb (2.0ms) Rendered C:/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.1.1/lib/action_dispa tch/middleware/templates/routes/_route.html.erb (4.0ms) Rendered C:/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.1.1/lib/action_dispa tch/middleware/templates/routes/_table.html.erb (49.0ms) Rendered C:/Ruby200/lib/ruby/gems/2.0.0/gems/actionpack-4.1.1/lib/action_dispa tch/middleware/templates/rescues/routing_error.html.erb within rescues/layout (3 16.0ms)

Brower output:

No route matches [GET] "/sign_up"

Rails.root: C:/Users/Tom/treebook

3 Answers

Lisa Rossiter
Lisa Rossiter
3,630 Points

First port of call is normally rake routes then routes.rb

Could you post both up.

Tong Vang
Tong Vang
9,926 Points
rake routes:

Prefix Verb                          URI Pattern                                                Controller#Action
new_user_session             GET    /users/sign_in(.:format)                   devise/sessions#n
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
                                          PATCH  /users/password(.:format)              devise/passwords#update
                                          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/registratiions#new
edit_user_registration        GET    /users/edit(.:format)                         devise/registrations#edit
                                          PATCH  /users(.:format)                               devise/registrations#update
                                          PUT    /users(.:format)                                devise/registrations#update
                                          DELETE /users(.:format)                             devise/registrations#destroy
              statuses               GET    /statuses(.:format)                           statuses#index
                                           POST   /statuses(.:format)                         statuses#create
            new_status             GET    /statuses/new(.:format)                   statuses#new
           edit_status               GET    /statuses/:id/edit(.:format)              statuses#edit
                status                 GET    /statuses/:id(.:format)                      statuses#show
                                          PATCH  /statuses/:id(.:format)                     statuses#update
                                          PUT    /statuses/:id(.:format)                       statuses#update
                                           DELETE /statuses/:id(.:format)                  statuses#destroy                 
           root                         GET    /                                                       statuses#index
routes.rb:

Rails.application.routes.draw do
  devise_for :users
  resources :statuses

  root to: 'statuses#index'
  # The priority is based upon order of creation: first created -> highest priority.
  # See how all your routes lay out with "rake routes".

  # You can have the root of your site routed with "root"
  # root 'welcome#index'

  # Example of regular route:
  #   get 'products/:id' => 'catalog#view'

  # Example of named route that can be invoked with purchase_url(id: product.id)
  #   get 'products/:id/purchase' => 'catalog#purchase', as: :purchase

  # Example resource route (maps HTTP verbs to controller actions automatically):
  #   resources :products

  # Example resource route with options:
  #   resources :products do
  #     member do
  #       get 'short'
  #       post 'toggle'
  #     end
  #
  #     collection do
  #       get 'sold'
  #     end
  #   end

  # Example resource route with sub-resources:
  #   resources :products do
  #     resources :comments, :sales
  #     resource :seller
  #   end

  # Example resource route with more complex sub-resources:
  #   resources :products do
  #     resources :comments
  #     resources :sales do
  #       get 'recent', on: :collection
  #     end
  #   end

  # Example resource route with concerns:
  #   concern :toggleable do
  #     post 'toggle'
  #   end
  #   resources :posts, concerns: :toggleable
  #   resources :photos, concerns: :toggleable

  # Example resource route within a namespace:
  #   namespace :admin do
  #     # Directs /admin/products/* to Admin::ProductsController
  #     # (app/controllers/admin/products_controller.rb)
  #     resources :products
  #   end
end
Lisa Rossiter
Lisa Rossiter
3,630 Points

I am just going to pot this and hope you figure it out :)

new_user_registration GET /users/sign_up(.:format) devise/registratiions#new