The Full Stack Web Development - Creating a Resource With Routes

The video tutorial guides viewers through adding a blog feature to a Rails application. It covers generating a new controller with methods like index, create, edit, and destroy, and explains their purposes. The tutorial also demonstrates setting up routes using resource routing and adding navigation links to the application menu for accessing the blog and creating new posts.

What command is used to generate a new controller in Rails?

• Rails generate model

• Rails G controller

• Rails new controller

• Rails create controller

Which method in the controller is responsible for displaying a list of all posts?

• Edit

• Create

• Index

• Show

What is the purpose of the 'create' method in the controller?

• To delete a post

• To edit an existing post

• To process the form submission for a new post

• To display a form for a new post

What error might you encounter if routes are not properly set up?

• Server error

• Database error

• Routing error

• Syntax error

What is the benefit of using 'resources: posts' in the routes file?

• It creates a single route for all actions

• It automatically generates all necessary routes for the controller

• It only creates routes for the index and show actions

• It requires manual addition of each route

Where do you add a link to the blog in the application?

• In the views layouts application file

• In the controller

• In the database

• In the routes file

What path is used to create a new post link in the menu?

• post_path

• new_post_path

• edit_post_path

• create_post_path