getDbTable()->select() ->from($this->_dbTable) ->where($criteria . ' = ?', $value); $stmt = $select->query(); $result = $stmt->fetchAll(); return $result; }catch (Zend_Exception $e) { echo "Error message 2: " . $e->getMessage() . "\n"; } } public function setDbTable($dbTable) { if (is_string($dbTable)) { $dbTable = new $dbTable(); } if (!$dbTable instanceof Zend_Db_Table_Abstract) { throw new Exception('Invalid table data gateway provided'); } $this->_dbTable = $dbTable; return $this; } public function getDbTable() { if (null === $this->_dbTable) { $this->setDbTable('Application_Model_DbTable_Right'); } return $this->_dbTable; } public function save(Application_Model_Right $right) { $data = array('rightID'=> $right->getID() ,'title'=> $right->getTitle() ,'description'=> $right->getDescription() ); if (null === ($id = $right->getID()) ) { unset($data['rightID']); $this->getDbTable()->insert($data); } else { $this->getDbTable()->update($data, array('rightID = ?' => $id)); } } public function delete(Application_Model_Right $right) { if (null === ($id = $right->getID()) ) { return; } else { $this->getDbTable()->delete(array('rightID = ?' => $id)); } } public function find($id, Application_Model_Right $right) { $result = $this->getDbTable()->find($id); if (0 == count($result)) { return; } $row = $result->current(); $right->setID($row->rightID)->setTitle($row->title)->setDescription($row->description); } public function fetchAll() { $resultSet = $this->getDbTable()->fetchAll(); $entries = array(); foreach ($resultSet as $row) { $entry = new Application_Model_Right(); $entry->setID($row->rightID)->setTitle($row->title)->setDescription($row->description); $entries[] = $entry; } return $entries; } }