The Full Stack Web Development - Model Associations

This tutorial covers adding a comment model and controller to a Rails application. It explains how to create and migrate a comments table, associate comments with posts, and nest comment routes within posts. The video also demonstrates setting up a comments controller, adding a form to post views, rendering comments, and implementing comment deletion. Finally, it introduces basic HTTP authentication to secure comment and post deletion.

How do you handle the creation of a comment in the comments controller?

What is the purpose of the comment params method in the comments controller?

How can you display comments on the post show view after they are created?

What steps are involved in implementing basic authentication for comments?