// GET: api/Ladok/5
 public Register Get(int id)
 {
     using (LadokDBEntities entities = new LadokDBEntities())
     {
         return(entities.Register.FirstOrDefault(e => e.register_id == id));
     }
 }
 // GET: api/Ladok
 public IEnumerable <Register> Get()
 {
     using (LadokDBEntities entities = new LadokDBEntities())
     {
         return(entities.Register.ToList());
     }
 }
        public IHttpActionResult RegisterNewGrade(Register register)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest("invalid data"));
            }

            using (LadokDBEntities entities = new LadokDBEntities())
            {
                entities.Register.Add(new Register()
                {
                    register_student_ssn           = register.register_student_ssn,
                    register_course_occurance_code = register.register_course_occurance_code,
                    register_test_number           = register.register_test_number,
                    register_term  = register.register_term,
                    register_date  = register.register_date,
                    register_grade = register.register_grade
                });
                entities.SaveChanges();
            }
            return(Ok());
        }