public void Add(GioHang dm)
{
//var q = (from p in en.GiaModule select p.Gia_ID).DefaultIfEmpty().Max();
var q = en.GioHang.Max(i => (int?)i.GioHang_ID) ?? 1;
dm.GioHang_ID = q + 1;
en.AddObject("GioHang", dm);
}
public void Delete(GioHang dm)
{
en.DeleteObject(dm);
}
public void Add(GioHang dm)
{
en.AddObject("GioHang", dm);
}
/// <summary>
/// Deprecated Method for adding a new object to the GioHangs EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToGioHangs(GioHang gioHang)
{
base.AddObject("GioHangs", gioHang);
}
/// <summary>
/// Create a new GioHang object.
/// </summary>
/// <param name="gH_ID">Initial value of the GH_ID property.</param>
public static GioHang CreateGioHang(global::System.Decimal gH_ID)
{
GioHang gioHang = new GioHang();
gioHang.GH_ID = gH_ID;
return gioHang;
}
public ActionResult MuaHang(FormCollection collection)
{
if (Session["ID"] != null)
{
var qlSanPham = QLSPRes.GetquanLySanPham(int.Parse(collection["QLSP_ID"]));
if (qlSanPham != null)
{
var gh = new GioHang();
gh.QLSP_ID = qlSanPham.QLSP_ID;
gh.Gia = qlSanPham.giaThamKhao;
gh.ThanhTien = qlSanPham.giaThamKhao * float.Parse(collection["Soluong"]);
gh.SoLuong = int.Parse(collection["Soluong"]);
gh.QLSHOP_ID = 9;
gh.account_ID = 1;
gh.accountNguoiBan_ID = qlSanPham.account_ID;
GHRes.Add(gh);
GHRes.Save();
return RedirectToAction("XemGioHang");
}
else
{
return RedirectToAction("Details", new { id = int.Parse(collection["QLSP_ID"]) });
}
}else
{
return RedirectToAction("LogOn", "Account");
}
}
