Ruby/Rails/Controller

// To creates the web application
// Use the command rails applicationName: 
rails crossplatform
 
//Use the Ruby command ruby script/generate controller Hello:
cd crossplatform
ruby script/generate controller Hello
//Creating an Action
//Edit hello_controller.rb under crossplatform\app\controllers
class HelloController < ApplicationController
  def there
  end
end
// To launch your new application:
cd crossplatform
ruby script/server
 
// You can reach this new action by navigating to http://localhost:3000/hello/there
// However, when you do, you get the "Missing template..." Something is missing.
// To end the web server session, pressing Ctrl+C in Windows.