<? $noic = "811009-xx-xxxx"; $ex = explode('-',$noic); $sp = str_split($ex[0]); $year = $sp[0].$sp[1]; $month = $sp[2].$sp[3]; $day = $sp[4].$sp[5]; echo $day.'-'.$month.'-'.$year; ?>
<?php $noic = "811009-xx-xxxx"; $sp = substr($noic, 0, 6); $year = $sp[0].$sp[1]; $month = $sp[2].$sp[3]; $day = $sp[4].$sp[5]; echo $day.'-'.$month.'-'.$year;?>