/**
  * Bind request values to a CStoredObject
  *
  * @param bool $reinstanciate_objects Make new instances of the object (don't use the ones instanciated in the constructor)
  *
  * @return void
  */
 function doBind($reinstanciate_objects = false)
 {
     $this->ajax = CMbArray::extract($this->request, "ajax");
     $this->suppressHeaders = CMbArray::extract($this->request, "suppressHeaders");
     $this->callBack = CMbArray::extract($this->request, "callback");
     $this->postRedirect = CMbArray::extract($this->request, "postRedirect");
     if ($this->postRedirect) {
         $this->redirect = $this->postRedirect;
     }
     if ($reinstanciate_objects) {
         $this->_obj = new $this->className();
         $this->_old = new $this->className();
         $this->onAfterInstanciation();
         // Lancer ceci apres chaque instanciation de _obj et _old !!
     }
     // Object binding
     $this->_obj->bind($this->request);
     // Old object
     $this->_old->load($this->_obj->_id);
 }