public void UpdateRow0() { if (DR == null) { throw new Exception("DR is null."); } DR.BeginEdit(); //DR.TVALUE0 = Value0; //DR.TDEPREC0 = Deprec0; DR.CAT1 = Cat1; DR.CATD = CatD; DR.CATT = CatT; DR.DEPARTMENT = Department; DR.PLACE = Place; if (DateReg == DateTime.MinValue) { DR.SetDATE1Null(); } else { DR.DATE1 = DateReg; } if (DateLiq == DateTime.MaxValue) { DR.SetDATE2Null(); } else { DR.DATE2 = DateLiq; } DR.XState = State; DR.EndEditX(); }