Re: [fw-general] problem with autoloading class definition for serialization and deserialization

[Bram Gadeyne]

Thank you for your answer!

However, I think I already do what you propose here. Here's the first 
method from my bootstrap file.:

protected function _initAutoload(){
        $modelLoader=new Zend_Application_Module_Autoloader(array(
            'namespace' => '',
            'basePath' => APPLICATION_PATH.'/modules/default'));

        if(Zend_Auth::getInstance()->hasIdentity()){
            
Zend_Registry::set('role',Zend_Auth::getInstance()->getStorage()->read()->role);
        }else{
            Zend_Registry::set('role','guests');
        }

        class_exists('Shop_Model_Card', true); //this returns false
        Zend_Session::start();

        $this->_acl=new Model_UitleendienstACL();

        $fc=Zend_Controller_Front::getInstance();
        
$fc->addModuleDirectory(dirname(dirname(__FILE__)).'/application/modules');
        $fc->registerPlugin(new Plugin_AccessCheck($this->_acl));

        return $modelLoader;
}

I've added my complete bootstrap file as an attachment.

With kind regards
Bram Gadeyne

On 28-11-10 18:46, Hector Virgen wrote:

Is the module autoloader set up before the session is started? If you 
are using protected _init* methods in your bootstrap, make sure the 
autoloader method is above the session one, or call 
$this->bootstrap('autoloader') within your _initSession method.

--
Hector Virgen
Sent from my Droid X

On Nov 28, 2010 7:43 AM, "Bram Gadeyne" <gadeyneb...@gmail.com 
<mailto:gadeyneb...@gmail.com>> wrote:
> Dear all,
>
> I'm trying to persist some objects to the session. But everything I try
> end up with the following error message:
>
> Fatal error: Shop_CardController::addAction(): The script tried to
> execute a method or access a property of an incomplete object. Please
> ensure that the class definition "Default_Model_Card" of the object you
> are trying to operate on was loaded _before_ unserialize() gets called
> or provide a __autoload() function to load the class definition in
> 
/var/www/uitleendienst/application/modules/shop/controllers/CardController.php 

> on line 43
>
> These are my settings in the bootstrap.php for autoloading modules:
>
> $modelLoader=new Zend_Application_Module_Autoloader(array(
> 'namespace' => '',
> 'basePath' => APPLICATION_PATH.'/modules/default'));
>
> In the bootstrap I've also entered:
> class_exists('Shop_Model_Card', true); //returns false
> Zend_Session::start();
>
> This is the code that results in an error:
>
> 37 $ns = new Zend_Session_Namespace('mysession');
> 38 if(!isset($ns->card)){
> 39 $card=new Shop_Model_Card();
> 40 }else{
> 41 $card=$ns->card;
> 42 }
> 43 $card->addUitleningToList("value");
> 44 $ns->card = $card;
>
> The code returns this error when the else part is executed and 
$ns->card
> should get deserialized. How do I get Zend framework to autoload the
> Shop_Model_Card class?
>
> This is my class definition for Shop_Model_Card.
>
> class Shop_Model_Card{
>
> private $uitleningen;
>
> public function getUitleningen(){
> return $this->uitleningen;
> }
>
> public function __construct() {
> //$this->uitleningen=array();
> }
>
> public function clear(){
> $this->uitleningen=array();
> }
>
> public function addUitleningToList($uitlening){
> if($this->uitleningen==null){
> $this->uitleningen=array();
> }
> array_push($this->uitleningen, $uitlening);
> }
>
> public function removeFromList($uitleningid){
> $temparr=array();
> $i=$uitleningid;
> while($i<sizeof($this->uitleningen-1)){
> $this->uitleningen[$i]=$this->uitleningen[$i+1];
> $i++;
> }
> $this->uitleningen[$i+1]=null;
> }
> }
>
> Can someone help me please?
>
> With kind regards,
> Bram Gadeyne
<<attachment: Bootstrap.php>>