LW>var entry = _ctx.OrderDeatils
LW>                           .FirstOrDefault(x => x.Manufacturer.ManId == manId
LW>                           &&
LW>                           !x.Deleted.HasValue);

LW>            if (entry != null)
LW>            {
LW>                entry.Points = 0;
LW>                var qq = _ctx.SaveChanges();
LW>            }
LW>