public ActionResult ViewCart()
{
ViewBag.BookTop = BookAction.AddSachTop5ToDb();
if (TempData["Alert"] != null)
{
ViewBag.Alert = TempData["Alert"].ToString();
}
if (Session["UserName"] != null && (int)Session["Role"] == 2)
{
int AccountId = (int)Session["UserID"];
if (Session["UserID"] == null)
{
return(RedirectToAction("Login", "Account"));
}
var listCart = BillAction.ListCartDetail(AccountId);
if (listCart != null)
{
ViewBag.ListCart = listCart;
ViewBag.Detail = listCart.FirstOrDefault();
}
return(View());
}
return(RedirectToAction("Login", "Account"));
}