public TeacherUpdate(int id)
{
var teacher = GetDatabaseObjects.GetObjectById <Teacher>(id);
Id = id;
Firstname = teacher.Firstname;
Lastname = teacher.Lastname;
Fullname = teacher.GetFullname();
}
public StudentUpdate(int id)
{
var student = GetDatabaseObjects.GetObjectById <Student>(id);
Id = id;
Firstname = student.Firstname;
Lastname = student.Lastname;
Fullname = student.GetFullname();
}
