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ID: 12460, Prevents duplicate first record when using TDatasetProvider

by Dan Miser Email: Anonymous


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For Delphi, Version 2.0  to 2.0 20 downloads
Copyright: No significant restrictions


Size: 0 bytes
Updated on Fri, 14 May 1999 00:00:00 GMT
Originally uploaded on Fri, 14 May 1999 00:00:00 GMT
Description
DB.PAS
// Prevents duplicate first record when using TDatasetProvider
procedure TDataSet.SetBlockReadSize(Value: Integer);
begin
CheckActive;
if Value > 0 then
SetState(dsBlockRead) else
SetState(dsBrowse);
if Value < 0 then Next; (**) (* Josh Dahlby (99-03-09): Add this line *)
FBlockReadSize := Value;
end;

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