unit dbcolform;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, Grids, DBGrids, DB, DBTables;
type
TForm1 = class(TForm)
Table1: TTable;
DataSource1: TDataSource;
DBGrid1: TDBGrid;
Label1: TLabel;
procedure DBGrid1ColEnter(Sender: TObject);
procedure DataSource1DataChange(Sender: TObject; Field: TField);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
type
TFake = class (TDBGrid);
procedure TForm1.DBGrid1ColEnter(Sender: TObject);
begin
Label1.Caption := Format (
'Column: %2d; Row: %2d',
[TFake (DbGrid1).Col,
TFake (DbGrid1).Row]);
end;
procedure TForm1.DataSource1DataChange(Sender: TObject; Field: TField);
begin
DBGrid1ColEnter (sender);
end;
end.
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Текущая строка и поле в DBGrid
