public ActionResult Create(CreatOrder CreatOrder, Guid Pid)
{
string Account = this.User.Identity.Name;
User user = (from a in db.User
where a.Account == Account
select a).FirstOrDefault();
if (user == null)
{
ViewBag.message = "請登入會員";
return(View());
}
ViewBag.Account = user.Account;
// IEnumerator Pid = CreatOrder.Pid.GetEnumerator();
// Guid Pid= IEnumerator GetEnumerator(CreatOrder.Pid);
Product product = (from a in db.Product
where a.Pid == Pid
select a).FirstOrDefault();
if (product == null)
{
ViewBag.message = "讀取不到產品資料";
return(View());
}
ViewBag.Pname = product.Pname;
DateTime dt = DateTime.Now; //取得目前日期時間
ViewBag.dt = dt;
return(View());
}
public ActionResult Create([Bind(Include = "Oid,O_Account,O_Pid,Num,Sum,Payed,Date")] Order order, CreatOrder CreatOrder, Guid Pid)
{
///讀取不須輸入的資料
string Account = this.User.Identity.Name;
User user = (from a in db.User
where a.Account == Account
select a).FirstOrDefault();
if (user == null)
{
ViewBag.message = "請登入會員";
return(View());
}
// IEnumerator Pid = CreatOrder.Pid.GetEnumerator();
// Guid Pid= IEnumerator GetEnumerator(CreatOrder.Pid);
Product product = (from a in db.Product
where a.Pid == Pid
select a).FirstOrDefault();
if (product == null)
{
ViewBag.message = "讀取不到產品資料";
return(View());
}
DateTime dt = DateTime.Now; //取得目前日期時間
//////讀取需要輸入的資料並存回//////////////////////////////////////////////////////
if (ModelState.IsValid)
{
order.Oid = Guid.NewGuid(); //訂單編號
order.O_Account = Account; //使用者
order.O_Pid = Pid; //買了甚麼
//ViewBag.Pname = product.Pname;
order.Num = CreatOrder.FormNum; //數量多少
order.Date = dt.ToString();
order.Payed = 0;
order.Sum = product.Price * CreatOrder.FormNum;
product.Hot = product.Hot + 1;
db.Order.Add(order);
db.SaveChanges();
return(RedirectToAction("Index", "orders"));
}
ViewBag.O_Pid = new SelectList(db.Product, "Pid", "Show", order.O_Pid);
ViewBag.O_Account = new SelectList(db.User, "Account", "Password", order.O_Account);
return(View(order));
}
