/**
  * inlitterAction for Activitys
  *
  * @return void
  */
 public function inlitterAction()
 {
     //check if the user select a production
     $this->production = new Zend_Session_Namespace('production');
     if ($this->production->id == null) {
         return $this->_helper->_redirector->gotoSimple('index', 'production', 'production');
     }
     if ($this->getRequest()->isPost()) {
         $del = $this->getRequest()->getPost('del');
         if ($del == 'Yes') {
             $id = $this->getRequest()->getPost('id');
             $model = new Production_Model_Activity();
             $model->inLitter('id = ' . (int) $id);
         }
         return $this->_helper->redirector('index');
     } else {
         $id = $this->_getParam('id', 0);
         if ($id > 0) {
             $model = new Production_Model_Activity();
             $this->view->activity = $model->fetchEntry($id);
         }
     }
 }