Add date to specific users

Hi all, For this app we are keeping track of which employees followed a certain training > Now i want to add functionality that you can set a date to a specific employee, and only that employee. Right now it is showing the same date for all the employees that took that training. This is how the domain model looks right now.   How do i fill out the page that i can select a date for a specific employee?
1 answers

You will need a separate entity to track such properties

If you have the entities: Training, Employees; add a new entity TrainingParticipation, and link that to the Training and the Employee, for each employee that attends a training you can store information about that employees attendance (or participation) in the training like:
- when the training was attended

- if the employee completed the training

- etc..