Motivation[edit | edit source]
You want a method for creating a rating system for items, such as a five-star rating for a product or service.
Method[edit | edit source]
Each registered user in a system can rate items. A separate collection associates users with ratings. Ratings can be placed anywhere in a form and can associate a user to an item and that association has a numeric value of 1 to 5. Items can then display their average user rating.