ChanakaOriginal post
Web Developer
hi there I am struggling with quearing ids
I have two collecctions called users and videos. Users can like videos then I saved those in videos collection using relationship attribute called likedBy which is array of user ids . It has one way relationship with many to many. So how I can retrieve all videos liked by a user?
Summary
Developers are having trouble querying ids from two collections, users and videos. Videos have a relationship attribute likedBy which is an array of user ids. They are looking for a way to retrieve all videos liked by a specific user.
Solution: To retrieve all videos liked by a specific user, developers can query the videos collection where the likedBy array contains the user's id.