yichangchuli.pas

DELPHI语言制作的音象管理系统 很经典的例子噢 欢迎下载参考

unit yichangchuli;

interface

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

type
  TForm16 = class(TForm)
    DBGrid1: TDBGrid;
    DataSource1: TDataSource;
    GroupBox1: TGroupBox;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    Image1: TImage;
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure FormActivate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form16: TForm16;

implementation

uses datamoban;

{$R *.dfm}

procedure TForm16.SpeedButton1Click(Sender: TObject);
begin
while not datamodule1.ADOTable4.Eof do
datamodule1.adotable4.Delete;
end;

procedure TForm16.SpeedButton2Click(Sender: TObject);
begin
close;
end;

procedure TForm16.FormActivate(Sender: TObject);
begin
datamodule1.ADOTable4.Active:=false;
 datamodule1.ADOTable4.active:=true;
end;

end.