[DUG]: Control has no owner

[Alistair George]

A moot case now as I found another solution but could it be clarified why the
below is not right and what would be right:


procedure TMainform.VETclearchecks;
var tempstr: tmemo;
begin
  tempstr := tmemo.Create(self);      //I'm not doing this right here
  tempstr.Clear;
  VET.BeginUpdate;
  try
    VET.Storage.CheckedFileNames := tempstr.Lines;
    VET.RefreshTree;
  finally
    VET.EndUpdate;
    tempstr.Free;
  end;
end;

AND

procedure TMainform.VETclearchecks;
var tstring:tstrings;
begin
tstring:=tstringlist.Create;
  VET.BeginUpdate;
  try
    VET.Storage.CheckedFileNames := tstring;
    VET.RefreshTree;
  finally
    VET.EndUpdate;
  end;
  tstring.Free;
end;

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