unit4.~pas

来自「简单的团员管理系统.是书上的一个示例,大家共享」· ~PAS 代码 · 共 57 行

unit Unit4;

interface

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

type
  TForm4 = class(TForm)
    Label1: TLabel;
    GroupBox1: TGroupBox;
    Label2: TLabel;
    Label3: TLabel;
    DBLookupComboBox1: TDBLookupComboBox;
    DBEdit1: TDBEdit;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Table1: TTable;
    Table2: TTable;
    DataSource1: TDataSource;
    DataSource2: TDataSource;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form4: TForm4;

implementation

{$R *.dfm}

procedure TForm4.Button1Click(Sender: TObject);
begin
table2.Append;
end;

procedure TForm4.Button2Click(Sender: TObject);
begin
table2.Delete;
end;

procedure TForm4.Button3Click(Sender: TObject);
begin
table2.Edit;
table2.Post;
end;

end.