pbook2.pas

来自「蛮好的系统大家一起使用看看!~呵呵!关于图书仓库管理系统的!」· PAS 代码 · 共 63 行

unit pbook2;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Buttons, Grids, DBGrids, ExtCtrls, StdCtrls;

type
  TForm12 = class(TForm)
    Panel1: TPanel;
    SpeedButton3: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton1: TSpeedButton;
    GroupBox1: TGroupBox;
    DBGrid1: TDBGrid;
    procedure FormActivate(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form12: TForm12;

implementation

uses data, pbook;

{$R *.dfm}

procedure TForm12.FormActivate(Sender: TObject);
begin
with dm.bookquery do
begin
close;
sql.clear;
sql.add('select * from bookrecord');
open;
end;
end;

procedure TForm12.SpeedButton1Click(Sender: TObject);
begin
form2.quickrep1.preview;
end;

procedure TForm12.SpeedButton2Click(Sender: TObject);
begin
form2.quickrep1.print;
end;

procedure TForm12.SpeedButton3Click(Sender: TObject);
begin
close;
end;

end.