5 show a tag. It is unclear what to do, step 1


#1

What first step actually should look like? Previous exercises I did good enoug, but I am not native english.

Let's add another action to display a specific tag. Looking at the seven standard controller actions, we need to use the show action. Let's set it up now.

  1. First in the routes file, add this route:

get '/tags/:id' => 'tags#show', as: :tag

Here we use as: to name this route "tag".

Rails.application.routes.draw do
#get'/tags' => 'tags#index'
	get '/tags/:id' => 'tags#show', as:"Named":tag
  # 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

When I hit run on routes rb, nothing happens.


#2

get '/tags/:id' => 'tags#show', as: :tag


#3

Looks like it is stuck for some reason and there is no button to reset code.


#4

Fix the code in place, copy it and refresh the page. That will start a fresh session.


#5

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