urefer.pas

delphi编程控件

unit urefer;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Buttons, ExtCtrls, adbgrid, Refer, DBCtrls;

type
  TFADBReference = class(TForm)
    Panel1: TPanel;
    BitBtn1: TBitBtn;
    AutoDBGrid1: TAutoDBGrid;
    Label1: TLabel;
    Label2: TLabel;
    DBReference1: TDBReference;
    ReferencePanel1: TReferencePanel;
    DBNavigator1: TDBNavigator;
    Label3: TLabel;
    DBReference2: TDBReference;
    ReferencePanel2: TReferencePanel;
    Label5: TLabel;
    DBNavigator3: TDBNavigator;
    DBNavigator2: TDBNavigator;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  FADBReference: TFADBReference;

implementation

{$R *.DFM}

procedure TFADBReference.FormClose(Sender: TObject;
  var Action: TCloseAction);
begin
  Action := caFree;
  FADBReference := Nil;
end;

end.