Destroying Comments

A reader asked if I could add the destroy action to CommentsController for the sample blog in Rails Crash Course. The changes are summarized below.

I created a new branch called comments-destroy and then added the destroy action.

Here are the steps I followed:

  1. Update config/routes.rb to include a route for comments destroy
  2. Add a destroy method to app/controllers/comments_controller.rb
  3. Add a Destroy link to the comment partial at app/views/comments/_comment.html.erb

The changes are in this commit: f410496

Note this is the same as Exercise 3 at the end of Chapter 5. The answers for all exercises are in the back of the book.

Hope this helps!

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