public void checkLogin()
 {
     _view.clearTextBox();
     getUser();
     if (_view.checkLogin((mUser)_user))
     {
         Transactions   tr         = new Transactions();
         UserController controller = new UserController(new UserView(new Transactions()), _user);
         controller.setCurrentuser();
         tr.Show();
         _view.formClosed();
     }
     else
     {
     }
 }