Challenge Solution: Controller
The solution to the Controller challenge.
We'll cover the following...
Solution
//= link_tree ../images //= link_directory ../javascripts .js //= link_directory ../stylesheets .css
Explanation
app/controllers/comments_controller.rb
Line 28: Retrieves the link_id
for the currently opened link and stores it in an instance variable (@link
). Each request for comment
has to keep ...