How to extract an entry from manyToMany in symfony 3?

Question

symfony

Good afternoon
There are 3 tables, User(fosUserBundle), Project, and the third project_user - manytomany link table
generated by doctine itself (there is only user_id and project_id)
How to pull out all projects that belong to a specific user based on records in the project_user table?

Answer 1

To begin with, you will have to create an entity corresponding to project_user
AND associate it directly with the first two.
Because the doctrine generates connections without creating an entity.