public static void UpdateExtend(Payment oldEntity, Payment newEntity) { DataClassesDataContext dc = new DataClassesDataContext(); string value = newEntity.Value.ToString(); value = value.Replace(',', '.'); decimal k = 1; if (oldEntity.Value != 0) { k = newEntity.Value / oldEntity.Value; } string Kvalue = k.ToString(); Kvalue = Kvalue.Replace(',', '.'); string firstQuery = @"UPDATE PaymentsPerInsSubTypes SET PaidValue = " + Kvalue + " * paidvalue, brokeragevalue = " + Kvalue + " * brokeragevalue WHERE PaymentID = " + newEntity.ID; dc.ExecuteCommand(firstQuery); string query = @"Update Payments SET Value = " + value + " , Date = '" + newEntity.Date.Year + - +newEntity.Date.Month + - +newEntity.Date.Day + "' , PaymentTypeID = " + newEntity.PaymentTypeID; if (newEntity.BankslipNumber != string.Empty) { if (newEntity.BankslipNumber != null) { query += @", BankslipNumber = '" + newEntity.BankslipNumber + "'"; } if (newEntity.BankslipBankID != null) { query += @", BankslipBankID = " + newEntity.BankslipBankID; } else { query += @", BankslipBankID = null"; } } else { query += @", BankslipNumber = '" + newEntity.BankslipNumber + "'"; if (newEntity.BankslipBankID != null) { query += @", BankslipBankID = " + newEntity.BankslipBankID; } else { query += @", BankslipBankID = null"; } } if (newEntity.BankCreditCardID != null) { query += @", BankCreditCardID = " + newEntity.BankCreditCardID; } else { query += @", BankCreditCardID = null"; } query += @" WHERE ID = " + newEntity.ID; Rate r = Rate.Get(newEntity.RateID); decimal oldRatePaidValue = r.PaidValue; decimal newRatePaidValue = oldRatePaidValue + (newEntity.Value - oldEntity.Value); string valuePaid = newRatePaidValue.ToString(); valuePaid = valuePaid.Replace(',', '.'); string queryRate = "Update Rates Set PaidValue = " + valuePaid + " Where ID = " + r.ID; dc.ExecuteCommand(query); dc.ExecuteCommand(queryRate); Facture.UpdatePaidStatusForFactureExtend(r.PolicyItemID); }