Question

我先从CakePHP 2.0开始,可以 past一 past。这是我的法典:

<<>AppController>:

class AppController extends Controller
{
    function beforeFilter()
    {
        $this->Auth->userModel =  User ;
        $this->Auth->fields = array( username  =>  email ,  password  =>  password ); 
        $this->Auth->loginAction = array( controller  =>  users ,  action  =>  login );
        $this->Auth->loginRedirect = array( controller  =>  hotels ,  action  =>  dashboard );
    }
}

UsersController:

class UsersController extends AppController
{
    var $name =  Users ;
    var $helpers = array( Html , Form );
    var $components = array( Auth , Session );

    function beforeFilter()
    {
        $this->Auth->allow("logout");
        parent::beforeFilter();
    }

    function logout()
    {
        $this->redirect($this->Auth->logout());
    }

    function login()
    {
        if ($this->Auth->login())
        {
            $this->redirect($this->Auth->redirect());
        } else
        {
            $this->Session->setFlash(__( Invalid username or password, try again ));
        }
    }
}

<>strong>login.ctp:

 echo $this->Form->create(); // User , array( action  =>  login ));
 echo $form->Form->input( email );
 echo $form->Form->input( password );
 echo $form->Form->end( Login );

错误是:

 Notice (8): Undefined variable: form [APPViewUserslogin.ctp, line 13]
 Notice (8): Trying to get property of non-object [APPViewUserslogin.ctp, line 13]
 Fatal error: Call to a member function input() on a non-object in E:proyectoswebswtappViewUserslogin.ctp on line 13

Any ideas? Thanks in advance!

Answer 1

这些

echo $form->Form->input( email );
echo $form->Form->input( password );
echo $form->Form->end( Login );

应当

echo $this->Form->input( email );
echo $this->Form->input( password );
echo $this->Form->end( Login );

友情链接