Title: Stop auto-appending from DBGrid
Question: How to stop the dbgrid control from auto-appending a new entry when you move
down after the last record in a table.
Answer:
Add to your TTables's "BeforeInsert" event the following line:
procedure TForm1.Tbable1BeforeInsert(DataSet: TDataset);
begin
Abort;
end;
OR
procedure TForm8.DBGrid1KeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
begin
if (Key = VK_DOWN) then
begin
TTable1.DisableControls ;
TTable1Next ;
if TTable1.EOF then
Key := 0 else TTable1.Prior ;
TTable1.EnableControls ;
end ;
end;