public ActionResult Index(int searchString = 0, int page = 1)
{
int pagesize = 4;
var dao = new BillDao();
var model = dao.GetAllBill(searchString, page, pagesize);
return(View(model));
}
/// <summary>
/// GetAllBill - lấy về tất cả bill
/// </summary>
/// <returns></returns>
public DataTable GetAllBill()
{
return(billDao.GetAllBill());
}