query($q); while ($set->next()) { unset($options); $node_id=$set->getString('node_id'); $old_poll_id=$set->getString('old_id'); $q="select * from poll_options where id_poll=$old_poll_id"; $pollset=$db_old->query($q); while ($pollset->next()) { $pollset_array[]=array("text"=>$pollset->getString('text'),"number"=>$pollset->getString('number')); } $options=serialize($pollset_array); $db->query("insert into node_content set node_id='$node_id',node_content='$options'"); }