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_Membership'); } return $this->_dbTable; } public function save(Application_Model_Membership $membership) { $data = array('membershipID'=> $membership->getID() ,'groupID'=> $membership->getGroupID() ,'roleID'=> $membership->getRoleID() ,'personID'=> $membership->getPersonID() ); if (null === ($id = $membership->getID()) ) { unset($data['membershipID']); $this->getDbTable()->insert($data); } else { $this->getDbTable()->update($data, array('membershipID = ?' => $id)); } } public function delete(Application_Model_Membership $membership) { if (null === ($id = $membership->getID()) ) { return; } else { $this->getDbTable()->delete(array('membershipID = ?' => $id)); } } public function find($id, Application_Model_Membership $membership = null) { if($membership == null){ $return = true; } if($return){ $membership = new Application_Model_Membership(); } $result = $this->getDbTable()->find($id); if (0 == count($result)) { return; } $row = $result->current(); $membership->setID($row->membershipID)->setGroupID($row->groupID)->setRoleID($row->roleID)->setPersonID($row->personID); if($return){ return $membership; } } public function fetchAll() { $resultSet = $this->getDbTable()->fetchAll(); $entries = array(); foreach ($resultSet as $row) { $entry = new Application_Model_Membership(); $entry->setID($row->membershipID)->setGroupID($row->groupID)->setRoleID($row->roleID)->setPersonID($row->personID); $entries[] = $entry; } return $entries; } }