yhsgl_tj.pas

商品批发管理系统 本作品采用C/S模式

unit yhsgl_TJ;

interface

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

type
  TyhsglTJ = class(TForm)
    GroupBox1: TGroupBox;
    Label1: TLabel;
    DBEdit1: TDBEdit;
    Label2: TLabel;
    DBEdit2: TDBEdit;
    Label3: TLabel;
    DBEdit3: TDBEdit;
    Button1: TButton;
    Button2: TButton;
    XPMenu1: TXPMenu;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure FormActivate(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  yhsglTJ: TyhsglTJ;

implementation

uses newDM;

{$R *.dfm}

procedure TyhsglTJ.Button1Click(Sender: TObject);
begin
    try
     DM.ADOTyhsgl.Post;
    except
    begin
      DBEdit1.SetFocus;
      showmessage('运货商编号重复或为空，请重填！！！');
      abort;
    end;
    end;
    DM.ADOTyhsgl.Append;
    DBEdit1.SetFocus;
end;

procedure TyhsglTJ.Button2Click(Sender: TObject);
begin
DM.ADOTyhsgl.Cancel;
close;
end;

procedure TyhsglTJ.FormActivate(Sender: TObject);
begin
dbedit1.SetFocus;
DM.ADOTyhsgl.Append;
end;

procedure TyhsglTJ.FormClose(Sender: TObject; var Action: TCloseAction);
begin
 button2.Click;
end;

end.