pbook.pas

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unit pbook;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtCtrls, QuickRpt,QRCtrls;

type
  TForm2 = class(TForm)
    QuickRep1: TQuickRep;
    ColumnHeaderBand1: TQRBand;
    DetailBand1: TQRBand;
    PageFooterBand1: TQRBand;
    PageHeaderBand1: TQRBand;
    SummaryBand1: TQRBand;
    TitleBand1: TQRBand;
    QRLabel1: TQRLabel;
    QRLabel2: TQRLabel;
    QRLabel3: TQRLabel;
    QRLabel4: TQRLabel;
    QRLabel5: TQRLabel;
    QRLabel6: TQRLabel;
    QRLabel7: TQRLabel;
    QRLabel8: TQRLabel;
    QRLabel9: TQRLabel;
    QRDBText1: TQRDBText;
    QRDBText2: TQRDBText;
    QRDBText3: TQRDBText;
    QRDBText4: TQRDBText;
    QRDBText5: TQRDBText;
    QRDBText6: TQRDBText;
    QRDBText7: TQRDBText;
    QRDBText8: TQRDBText;
    QRLabel10: TQRLabel;
    QRDBText9: TQRDBText;
    QRLabel11: TQRLabel;
    QRLabel12: TQRLabel;
    QRSysData2: TQRSysData;
    QRSysData1: TQRSysData;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form2: TForm2;

implementation

uses data;

{$R *.dfm}

procedure TForm2.FormCreate(Sender: TObject);
begin
with dm.bookquery do
begin
 close;
 sql.clear;
 sql.add('select sum(number1) from bookrecord');
 open;
 end;
QRDBText9.DataSet :=dm.bookquery;


end;

end.