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I'va this code:
procedure TfmArtistas.Button1Click(Sender: TObject);
stream : TStream;
stream := TStream.create;
mtRelatorios.Locate('idrelatorios',1,); // idreport - number of report
mtRelatoriosrelatorio.SaveToStream(stream); // mediumtext field with report
stream.Position := 0;
frRelatorio.LoadFromStream( stream ); // load report
I get an abstract error.
Where is my error? what is wrong?
Thank's in advance