For all JSPs that have to access an object within an object (e.g. attendance.event), pass the inner object (e.g. "event") as a separate parameter from the controller, if possible, and if doing so would not require another DB query. See RemoveRegistration.java / remove-registration.jsp for example.
For all JSPs that have to access an object within an object (e.g. attendance.event), pass the inner object (e.g. "event") as a separate parameter from the controller, if possible, and if doing so would not require another DB query. See RemoveRegistration.java / remove-registration.jsp for example.