unit2.pas

delphi 考勤系统 没事做写的 在其他地方也能找到

unit Unit2;

interface

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

type
  TForm2 = class(TForm)
    Query1: TQuery;
    DBGrid1: TDBGrid;
    DBEdit1: TDBEdit;
    DBEdit2: TDBEdit;
    DBEdit3: TDBEdit;
    DBNavigator1: TDBNavigator;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Button1: TButton;
    Button3: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form2: TForm2;

implementation

uses Unit6, Unit1;

{$R *.dfm}

procedure TForm2.Button1Click(Sender: TObject);
begin
  with data1.renyuan1 do
    append;
end;

procedure TForm2.Button3Click(Sender: TObject);
begin
  Close;
  //
  data1.renyuan1.Close ;
end;

procedure TForm2.FormShow(Sender: TObject);
begin
  with data1.renyuan1 do
    open;
end;

procedure TForm2.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
begin
  if DBGrid1.DataSource.DataSet.State in dsEditModes then
    Case Application.MessageBox('数据没有保存,需要保存吗?','提示',MB_OKCANCEL) of
      IDOK:DBGrid1.DataSource.DataSet.Post;
    end;
end;

end.