public function fetchAll()
 {
     $resultSet = $this->getDbTable()->fetchAll();
     $entries = array();
     foreach ($resultSet as $row) {
         $entry = new Default_Model_Account();
         $entry->setId($row->id)->setName($row->name)->setDesc($row->desc)->setAmount($row->amount)->setMapper($this);
         $entries[] = $entry;
     }
     return $entries;
 }
 public function addAction()
 {
     $request = $this->getRequest();
     $form = new Default_Form_Account();
     if ($this->getRequest()->isPost()) {
         if ($form->isValid($request->getPost())) {
             $model = new Default_Model_Account($form->getValues());
             $model->save();
             return $this->_helper->redirector('index');
         }
     }
     $this->view->form = $form;
 }