public IHttpActionResult TaiKhoan(string order, int soTrang = 1, int soDong = 1)
 {
     if (string.IsNullOrEmpty(order))
     {
         return(Ok());
     }
     else
     {
         return(Ok(SinhVienDao.GetMaTaiKhoanVaHoTen(order, soTrang, soDong)));
     }
 }
        public ActionResult DemoSelect2Search(string q)
        {
            var list = new List <Select2Model>();

            if (!(string.IsNullOrEmpty(q) || string.IsNullOrWhiteSpace(q)))
            {
                list = SinhVienDao.GetMaTaiKhoanVaHoTen().Where(s => s.text.ToLower().Contains(q.ToLower().Trim())).ToList();
            }

            return(Json(new { items = list }, JsonRequestBehavior.AllowGet));
        }