unit1.~pas

来自「本系统规模较小,适合小型宿舍,公寓等人员的安排,管理.本系统采用delphi开发」· ~PAS 代码 · 共 40 行

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs,  StdCtrls, DB, Grids, DBGrids,
  ADODB, FR_Class, FR_DSet, FR_DBSet;

type
  TForm1 = class(TForm)
    ADOQuery1: TADOQuery;
    DBGrid1: TDBGrid;
    DataSource1: TDataSource;
    Button1: TButton;
    frDBDataSet1: TfrDBDataSet;
    frReport1: TfrReport;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}



procedure TForm1.Button1Click(Sender: TObject);
begin
frreport1.Preview;
end;

end.