public IHttpActionResult PutEmployee_Register(int id, Employee_Register employee_Register)
        {
            if (id != employee_Register.Employee_ID)
            {
                return(BadRequest());
            }

            db.Entry(employee_Register).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!Employee_RegisterExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult PostEmployee_Register(Employee_Register employee_Register)
        {
            db.Employee_Register.Add(employee_Register);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = employee_Register.Employee_ID }, employee_Register));
        }
        public IHttpActionResult GetEmployee_Register(int id)
        {
            Employee_Register employee_Register = db.Employee_Register.Find(id);

            if (employee_Register == null)
            {
                return(NotFound());
            }

            return(Ok(employee_Register));
        }
        public IHttpActionResult DeleteEmployee_Register(int id)
        {
            Employee_Register employee_Register = db.Employee_Register.Find(id);

            if (employee_Register == null)
            {
                return(NotFound());
            }

            db.Employee_Register.Remove(employee_Register);
            db.SaveChanges();

            return(Ok(employee_Register));
        }