Re: How to use two view(controller) in a page??

Actually, I can not see the login form that were written in login.ctp although I already use the requestAction().

The source code related the problem as below:

UsersController.php：

class UsersController extends AppController

{

        ....................................................

        ....................................................

        public function login()

{

if($this->request->is('post'))

{

$result = $this->User->findByUsernameAndPassword(

$this->data['User']['username'],

$this->data['User']['password']);

if($result)

{

$credential = Security::generateAuthKey();

//将凭据更新到数据库

$this->request->data['User']['credential'] = $credential;

$this->User->id = $result['User']['id'];

$this->User->save($this->request->data);

$this->Session->setFlash('登录认证成功');

//设置cookie

$this->Cookie->write('Users.username', $this->data['User']['username']);

$this->Cookie->write('Users.credential', $credential);

$this->redirect(array('action'=>'index'));

}

else

{

$this->Session->setFlash('登录认证失败');

}

}

}

        ....................................................

        ....................................................

}

login.ctp

<h1>login system</h1>

<?php

echo $this->Form->create('User');

echo $this->Form->input('username');

echo $this->Form->input('password');

echo $this->Form->end('登录系统');

?>

home.ctp

<?php

  $result = $this->requestAction('/users/login');

  var_dump($result);

?>

The result of requestAction is null.

I am sure the login method in UsersController is called, because if I put 

       "return 1;" 

on the first line of login method, the return value of requestAction is 1.

the problem is why the requestAction does not load the login view to the homepage?

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