unit3.pas

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unit Unit3;

interface

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

type
  TForm3 = class(TForm)
    Label1: TLabel;
    GroupBox1: TGroupBox;
    Label2: TLabel;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton3: TSpeedButton;
    SpeedButton4: TSpeedButton;
    SpeedButton5: TSpeedButton;
    DBEdit1: TDBEdit;
    Button1: TButton;
    DataSource1: TDataSource;
    Table1: TTable;
    procedure Button1Click(Sender: TObject);
    procedure SpeedButton1Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure SpeedButton4Click(Sender: TObject);
    procedure SpeedButton5Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form3: TForm3;

implementation

uses Unit2;

{$R *.dfm}

procedure TForm3.Button1Click(Sender: TObject);
begin
close;
form2.show;
end;

procedure TForm3.SpeedButton1Click(Sender: TObject);
begin
Table1.Append;
end;

procedure TForm3.SpeedButton2Click(Sender: TObject);
begin
Table1.Delete;
end;

procedure TForm3.SpeedButton3Click(Sender: TObject);
begin
Table1.Edit;
Table1.Post;
end;

procedure TForm3.SpeedButton4Click(Sender: TObject);
begin
 Table1.Next;
end;

procedure TForm3.SpeedButton5Click(Sender: TObject);
begin
 Table1.Prior;
end;

end.