appclientunit.pas

多层数据库应用开发示例

unit AppClientUnit;

interface

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

type
  TForm1 = class(TForm)
    DBGrid1: TDBGrid;
    Panel1: TPanel;
    DBNavigator1: TDBNavigator;
    BtnConnect: TButton;
    Label1: TLabel;
    Panel2: TPanel;
    DBGrid2: TDBGrid;
    procedure BtnConnectClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation
uses ClientModuleUnit;
{$R *.DFM}

procedure TForm1.BtnConnectClick(Sender: TObject);
begin
ClientModule.ClientDataSet1.Active:=True;
ClientModule.ClientDataSet2.Active:=True;
end;

end.