(dvAttach.Doc as TRelevancyDoc).DataSet.First;
while not (dvAttach.Doc as TRelevancyDoc).DataSet.Eof do
begin
(dvAttach.Doc as TRelevancyDoc).DataSet.Delete;
(dvAttach.Doc as TRelevancyDoc).DataSet.ApplyUpdates;
end;
docs:=TStringList.Create;
try
(dvAttach.Doc as TRelevancyDoc).GetDocURLList(docs);
for i:=0 to docs.Count-1 do
begin
TDocSystem.DeleteFile(docs);
end;
finally
docs.free;
end;