public void Update(string Description) { try { string sSQL = "UPDATE tblGroup SET Description = '" + Description + "' WHERE Id =" + mvarID; OysterClassLibrary.Functions F = new OysterClassLibrary.Functions(); Description = F.CheckSqlSafeString(Description); int numrecs = F.ExecuteNonQuery(sSQL); } catch(Exception Err) { throw new ApplicationException(Err.Message,Err.InnerException); } }