Part of closing the loop on your learning is to review the work you’ve done. In Grockit, we provide this functionality with our post game reviews. Each game you play in Grockit spawns a review session. In a review you get…..

1. Detailed expert explanations for every question you’ve played in the game.
2. Chat history of your discussion around each question.
3. A global comment stream sourced from other players that have reviewed that question.

If you’ve been playing in Grockit a lot, you probably noticed your review list getting pretty long and potentially taking a few moments to load on the page. We’ve addressed this issue by adding pagination to the reviews page.

You will now see your review list broken down with ten reviews per page with a cool little pagination list at the bottom.

To implement the pagination we used will_paginate, developed by the team at GitHub.