public JsonResult loadData(string brand, int page = 1, int pageSize = 9, int typeid = 1, decimal minP = -1, decimal maxP = -1) { var dao = new CatalogUserDao(); var model = dao.loadData(brand, typeid, minP, maxP).ToList(); var totalRow = model.Count(); var mydata = model.Skip((page - 1) * pageSize).Take(pageSize).ToList(); string loaisp; switch (typeid) { case 1: loaisp = "điện thoại"; break; case 2: loaisp = "laptop"; break; default: loaisp = "sản phẩm"; break; } return(Json(new { data = mydata, status = true, total = totalRow, soluong = totalRow - page * pageSize, loai = loaisp }, JsonRequestBehavior.AllowGet)); }