prepare("select * from marketsection where market ='$id'") ; $sql->execute() ; //$sql=mysql_query("select b.id,b.data from data_parent a,data b where b.id=a.did and parent='$id'"); while($row = $sql->fetch(pdo::FETCH_ASSOC)) { $id=$row['market']; $data=$row['section']; echo ''.$data.''; } } ?>