mainfrm.pas

来自「《Delphi开发人员指南》配书原码」· PAS 代码 · 共 38 行

unit MainFrm;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Grids, DBGrids, DBTables, DB;

type
  TMainForm = class(TForm)
    dbMain: TDatabase;
    dsEmployee: TDataSource;
    qrySalaryHistory: TQuery;
    tblEmployee: TTable;
    dbgEmployee: TDBGrid;
    dbgSalaryHistory: TDBGrid;
    dsSalaryHistory: TDataSource;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  MainForm: TMainForm;

implementation

{$R *.DFM}

procedure TMainForm.FormCreate(Sender: TObject);
begin
  qrySalaryHistory.Open;
end;

end.