public BindingList <PreservationAlertType> GetPreservationAlertTypes(Nullable <Guid> idPreservationAlertType, string archiveName) { try { var svc = new PreservationService(); return(svc.GetPreservationAlertTypes(idPreservationAlertType, svc.GetIdPreservationArchiveFromName(archiveName))); } catch (Exception ex) { throw CheckExceptionToThrow(ex); } }