public void AddOrderDetail()
{
var dao = new OrderDao();
CartModel cartModel = Session[CommonConstant.CART_SESSION] as CartModel;
for (int i = 0; i < cartModel.cart.Count; i++)
{
var tmp = cartModel.cart.ElementAt(i);
OrderDetail item = new OrderDetail();
item.FoodID = tmp.Key.ID;
item.Quantily = tmp.Value;
item.OrderID = dao.getOrderID();
dao.AddOrderDetail(item);
}
}
