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ISOAR
PostPosted: 16 Dec 2016, 12:13 
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Joined: 26 Jan 2016, 09:46
Posts: 56
Hi !

It was possible to change the display format of the column for a row ?

For example, i want to have
8.00 for row 1
12.0000 for row 2
14.0 for row 3
...

Thanks you !
Bye!
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EhLibSupport
PostPosted: 17 Dec 2016, 00:34 
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Joined: 08 May 2014, 18:06
Posts: 663
Hello

You can use TColumnEh.OnGetCellParams event handler to change Display Text

Code:
procedure TForm1.DBGridEh1Columns3GetCellParams(Sender: TObject;
  EditMode: Boolean; Params: TColCellParamsEh);
begin
  if MemTableEh1.RecNo = 1 then
  begin
    Params.Text := FormatFloat('#.00',MemTableEh1.FieldByName('Area').AsFloat);
  end else
    Params.Text := FormatFloat('#.0000',MemTableEh1.FieldByName('Area').AsFloat);
end;

_________________
Best regards
EhLib Support Team
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ISOAR
PostPosted: 19 Dec 2016, 09:31 
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Joined: 26 Jan 2016, 09:46
Posts: 56
Thanks you !
It works very week !

Good bye
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