public ActionResult UpdateCart(int proid, int quanlity)
{
try
{
Carts objCart = (Carts)Session["Cart"];
var product = sachService.Get(new OSanPham {
MaSanPham = proid
});
if (product.SoLuong >= quanlity)
{
if (product.KhuyenMai > 0)
{
product.GiaBan = product.GiaBan - product.GiaBan * product.KhuyenMai / 100;
}
if (objCart != null)
{
objCart.UpdateCart(proid, quanlity);
Session["Cart"] = objCart;
}
return(Json(new { Success = true, Cart = objCart }));
}
else
{
return(Json(new { Success = false, Flag = "1", Message = "Sản phẩm " + product.TenSanPham + " còn " + product.SoLuong + " sản phẩm" }));
}
}
catch (Exception ex)
{
return(Json(new { Success = false, Flag = "0", Message = ex.StackTrace.ToString() }));
}
}
public ActionResult Update(int?id)
{
if (id.HasValue)
{
var obj = sanphamService.Get(new OSanPham {
MaSanPham = (int)id
});
List <OChuDe> listCate = chuDeService.GetAll();
ViewBag.ListCate = new SelectList(listCate, "MaChuDe", "Ten");
List <ONhaXuatBan> listNXB = nxbService.GetAll();
ViewBag.ListNXB = new SelectList(listNXB, "MaNXB", "TenNXB");
ViewBag.ListSelected = tacGiaService.GetByMaSanPham((int)id);
ViewBag.ListTacGia = tacGiaService.GetAll();
ViewBag.ListNCC = new SelectList(nccService.GetAllActive(), "MaNCC", "TenNCC");
ViewBag.IsEdit = true;
return(View(obj));
}
return(View());
}