171 $query .= "LIMIT 0,1 \n";
172
173 $res = $db->query($query);
174 if( $res->numRows()!==1 ){
175 throw new mcmException('page "'.$value.'" not found');
176 }
177 $row = $res->fetchRow();
178 $pageDAO = self::createById($row['page_id']);
179 return $pageDAO;
180 }