public void CapNhatGioHang(ShopBanGiayProEntity giay)
{
foreach (ShopBanGiayProEntity it in danhsach)
{
if (it.MaGiay == giay.MaGiay)
{
it.SoLuong = giay.SoLuong;
if (giay.SoLuong == 0)
danhsach.Remove(it);
return;
}
}
}
public void CapNhatGioHang(ShopBanGiayProEntity giay)
{
foreach (ShopBanGiayProEntity it in danhsach)
{
if (it.MaGiay == giay.MaGiay)
{
it.SoLuong = giay.SoLuong;
if (giay.SoLuong == 0)
{
danhsach.Remove(it);
}
return;
}
}
}
public ActionResult AddToCart(string id, float gia)
{
if (Session["Cart"] != null)
{
CartList = (List<ShopBanGiayProEntity>)Session["Cart"];
var OldCart = CartList.Find(m => m.MaGiay == id);
if (OldCart != null)
{
var NewCart = new ShopBanGiayProEntity { MaGiay = id, SoLuong = OldCart.SoLuong + 1, DonGia = gia };
CartList.Remove(OldCart);
CartList.Add(NewCart);
}
else
{
CartList.Add(new ShopBanGiayProEntity { MaGiay = id, SoLuong = 1, DonGia = gia });
}
}
else
{
CartList.Add(new ShopBanGiayProEntity { MaGiay = id, SoLuong = 1, DonGia = gia });
}
Session["Cart"] = CartList;
return RedirectToAction("ShowCart");
}
