unit4.pas

来自「主要实现试卷的录入」· PAS 代码 · 共 45 行

unit Unit4;

interface

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

type
  TFrmSJWH = class(TForm)
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    Label1: TLabel;
    Label2: TLabel;
    DBMemo1: TDBMemo;
    DBMemo2: TDBMemo;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FrmSJWH: TFrmSJWH;

implementation
uses unit2, Unit1;

{$R *.dfm}

procedure TFrmSJWH.FormClose(Sender: TObject; var Action: TCloseAction);
begin
   form1.visible:=true;
end;

procedure TFrmSJWH.FormCreate(Sender: TObject);
begin
  if not DataModule1.ADODataset1.Active then DataModule1.ADODataset1.Active:=true;
end;

end.