selectdataunit.pas

企业经营管理系统开发实例导航-小区物业管理

unit SelectDataUnit;

interface

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

type
  TSelectDataForm = class(TForm)
    Panel1: TPanel;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    DBLookupComboBox1: TDBLookupComboBox;
    Panel2: TPanel;
    procedure BitBtn2Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  SelectDataForm: TSelectDataForm;

implementation

uses udm;
{$R *.dfm}

procedure TSelectDataForm.BitBtn2Click(Sender: TObject);
begin
  close;
end;

procedure TSelectDataForm.FormShow(Sender: TObject);
begin
  if DBLookupComboBox1.Enabled then
  begin
    DBLookupComboBox1.SetFocus;
    DBLookupComboBox1.DropDown;

  end;
end;
end.