public static bool put_PAR_DonHang_ChiTiet(AppEntities db, int ID, DTO_PAR_DonHang_ChiTiet item, string Username)
        {
            bool result = false;
            var  dbitem = db.tbl_PAR_DonHang_ChiTiet.Find(ID);

            if (dbitem != null)
            {
                dbitem.Code              = item.Code;
                dbitem.Name              = item.Name;
                dbitem.Remark            = item.Remark;
                dbitem.Sort              = item.Sort;
                dbitem.IsDisabled        = item.IsDisabled;
                dbitem.IsDeleted         = item.IsDeleted;
                dbitem.IDDonHang         = item.IDDonHang;
                dbitem.IDSanPham         = item.IDSanPham;
                dbitem.DonGia            = item.DonGia;
                dbitem.SoLuong           = item.SoLuong;
                dbitem.ThanhTien         = item.ThanhTien;
                dbitem.ThoiHan           = item.ThoiHan;
                dbitem.NgayDuyet         = item.NgayDuyet;
                dbitem.NgayDuTinhKetThuc = item.NgayDuTinhKetThuc;
                dbitem.NgayBatDau        = item.NgayBatDau;
                dbitem.NgayHetHan        = item.NgayHetHan;
                dbitem.LoaiDonHang       = item.LoaiDonHang;

                dbitem.ModifiedBy   = Username;
                dbitem.ModifiedDate = DateTime.Now;

                try
                {
                    db.SaveChanges();

                    BS_CUS_Version.update_CUS_Version(db, null, "DTO_PAR_DonHang_ChiTiet", dbitem.ModifiedDate, Username);

                    result = true;
                }
                catch (DbEntityValidationException e)
                {
                    errorLog.logMessage("put_PAR_DonHang_ChiTiet", e);
                    result = false;
                }
            }
            return(result);
        }
        public static DTO_PAR_DonHang_ChiTiet post_PAR_DonHang_ChiTiet(AppEntities db, DTO_PAR_DonHang_ChiTiet item, string Username)
        {
            tbl_PAR_DonHang_ChiTiet dbitem = new tbl_PAR_DonHang_ChiTiet();

            if (item != null)
            {
                dbitem.Code              = item.Code;
                dbitem.Name              = item.Name;
                dbitem.Remark            = item.Remark;
                dbitem.Sort              = item.Sort;
                dbitem.IsDisabled        = item.IsDisabled;
                dbitem.IsDeleted         = item.IsDeleted;
                dbitem.IDDonHang         = item.IDDonHang;
                dbitem.IDSanPham         = item.IDSanPham;
                dbitem.DonGia            = item.DonGia;
                dbitem.SoLuong           = item.SoLuong;
                dbitem.ThanhTien         = item.ThanhTien;
                dbitem.ThoiHan           = item.ThoiHan;
                dbitem.NgayDuyet         = item.NgayDuyet;
                dbitem.NgayDuTinhKetThuc = item.NgayDuTinhKetThuc;
                dbitem.NgayBatDau        = item.NgayBatDau;
                dbitem.NgayHetHan        = item.NgayHetHan;
                dbitem.LoaiDonHang       = item.LoaiDonHang;

                dbitem.CreatedBy   = Username;
                dbitem.CreatedDate = DateTime.Now;

                dbitem.ModifiedBy   = Username;
                dbitem.ModifiedDate = DateTime.Now;


                try
                {
                    db.tbl_PAR_DonHang_ChiTiet.Add(dbitem);
                    db.SaveChanges();

                    BS_CUS_Version.update_CUS_Version(db, null, "DTO_PAR_DonHang_ChiTiet", dbitem.ModifiedDate, Username);


                    item.ID = dbitem.ID;

                    item.CreatedBy   = dbitem.CreatedBy;
                    item.CreatedDate = dbitem.CreatedDate;

                    item.ModifiedBy   = dbitem.ModifiedBy;
                    item.ModifiedDate = dbitem.ModifiedDate;
                }
                catch (DbEntityValidationException e)
                {
                    errorLog.logMessage("post_PAR_DonHang_ChiTiet", e);
                    item = null;
                }
            }
            return(item);
        }