laporan perhari

unit Unit12;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ComCtrls, ExtCtrls;
type
  TForm12 = class(TForm)
    Label1: TLabel;
    Panel1: TPanel;
    DateTimePicker1: TDateTimePicker;
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form12: TForm12;
implementation
uses Unit9, Unit2, Unit13;
{$R *.dfm}
procedure TForm12.Button1Click(Sender: TObject);
begin
a7x.Query4.Filter:='tanggal='+QuotedStr(datetostr(DateTimePicker1.Date));
a7x.Query4.Filtered:=true;
quickreport13.Preview;
end;
procedure TForm12.Button2Click(Sender: TObject);
begin
close;
end;
end.