hi.
RequestHandler will be discontinued
http://book.cakephp.org/2.0/en/appendices/2-0-migration-guide.html#requesthandlercomponent
<?php class TestsController extends AppController {
public function beforeFilter(){
$this->Auth->allow('add');
parent::beforeFilter();
}
public function add(){
if($this->Auth->loggedIn()){ // or if($this->Auth->User())
$return['data'] = 'data';
}
// if the session expired, $return is not defined
if(!isset($return)){
$return['login'] = true;
}
$this->set('return',$return);
$this->render('ajax_view','ajax');
}
}
?>
/View/Tests/ajax_view.ctp
<?php
if(isset($return)){
echo json_encode($return);
}
?>
Greetings
2012/8/30 Florin Trifu <[email protected]>
> Hi everyone!
>
> I have the following problem: in my application I have a button that makes
> an ajax request. If the session expired, the lightbox will load the default
> login page. I want to detect if the original request came from Ajax but I
> don't know exactly how to do it, because in app_controller::beforeFilter
> the request is not Ajax anymore (at least according to
> $this->RequestHandler->isAjax() ). I have tried to use
> $this->Auth->ajaxLogin to set a new view for the login if the request comes
> from an expired session.
>
> Thank you!
>
> Best regards!
>
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