resource :article

resource :article

1. model Article

2. controller articles.controller.rb

   • actions (methods)
     • new
     • create
       • user fills "Title" and "Text" fields and presses "Save Article" button
         • the saved values are stored as a value of the hash and params method takes this hash
           • new object is initialized by params
             • new object are saved to the database
               • after object is saved the page is redirected to the show the created article
     • show
       • contains method which gets article by id from database
     • index
       • shows all created articles

3. view

   • new.html.erb
     • form - form_with
       • "Title" and "Text" fields
       • "Save Article" button
   • index.html.erb
     • table which contains three columns: Title, Text and Show link
   • show.html.erb
     • displays separated article