<?php $t = '1-P,2-T,3-P,4-R,5-C,6-T,'; $data = explode(",", $t); print_r($data); for ($i = 0; $i <= count($data); $i++) { if (!empty($data[$i])) { if (strpos($data[$i], '-T') !== false) { $final = explode("-", $data[$i]); $row[]=$final[0]; } } } print_r($row);
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