public bool LogMobileTrail(MobileOperatorTrail trail) { bool insertResult = false; try { string insertMobileUser = "******" + " VALUES('" + trail.ReferenceNo.Format_Sql_String() + "','" + trail.Ledger.Format_Sql_String() + "','" + trail.CustomerNo.Format_Sql_String() + "','" + trail.AccountNo.Format_Sql_String() + "','" + ValueConverters.FormatSqlDate(trail.TransactionDate) + "','" + trail.Description.Format_Sql_String() + "','" + ValueConverters.ConvertNullToDecimal(trail.Amount) + "','" + trail.DeviceInfo.Format_Sql_String() + "','" + trail.LoginCode.Format_Sql_String() + "','" + Guid.NewGuid().ToString() + "'); "; int result = db.Database.ExecuteSqlCommand(insertMobileUser); if (result >= 1) { insertResult = true; } } catch (Exception ex) { Utility.WriteErrorLog(ex.Message, ref ex); } return(insertResult); }