public function listAction()
 {
     $listcount = new LookupType();
     $listcount->setName("LIST_ITEM_COUNT_OPTIONS");
     $values = $listcount->getOptionValues();
     asort($values, SORT_NUMERIC);
     $session = SessionWrapper::getInstance();
     $dropdown = new Zend_Form_Element_Select('itemcountperpage', array('multiOptions' => $values, 'view' => new Zend_View(), 'decorators' => array('ViewHelper'), 'class' => array('form-control', 'width75', 'inline', 'input-sm', 'perpageswitcher')));
     if (isEmptyString($this->_getParam('itemcountperpage'))) {
         if (!isEmptyString($session->getVar('itemcountperpage'))) {
             $dropdown->setValue($session->getVar('itemcountperpage'));
             if ($session->getVar('itemcountperpage') == 'ALL') {
                 $session->setVar('itemcountperpage', '');
                 $dropdown->setValue('50');
             }
         } else {
             $dropdown->setValue('50');
         }
     } else {
         $session->setVar('itemcountperpage', $this->_getParam('itemcountperpage'));
         $dropdown->setValue($session->getVar('itemcountperpage'));
     }
     $this->view->listcountdropdown = '<span>Per page: ' . $dropdown->render() . '</span>';
 }
 /**
  * @return String 
  */
 public function getListCountDropDown()
 {
     $listcount = new LookupType();
     $listcount->setName("LIST_ITEM_COUNT_OPTIONS");
     $values = $listcount->getOptionValues();
     asort($values, SORT_NUMERIC);
     $session = SessionWrapper::getInstance();
     $dropdown = new Zend_Form_Element_Select('itemcountperpage', array('multiOptions' => $values, 'view' => new Zend_View(), 'decorators' => array('ViewHelper'), 'class' => array('form-control', 'width75', 'inline', 'input-sm')));
     if (isEmptyString($this->getItemCountPerPage())) {
         $dropdown->setValue($session->getVar('itemcountperpage'));
     } else {
         $session->setVar('itemcountperpage', $this->getItemCountPerPage());
         $dropdown->setValue($this->getItemCountPerPage());
     }
     $selectobj = '<span>Per page: ' . $dropdown->render() . '</span>';
     return $selectobj;
 }