Online PHP editor | refs for dnRCU

<?php $array = array( array('setid'=>1,'income'=>100), array('setid'=>1,'income'=>120), array('setid'=>2,'income'=>100), ); $values = array(); foreach($array as $val) { if(isset($values[$val['setid']])) { $values[$val['setid']] += $val['income']; } else { $values[$val['setid']] = $val['income']; } } var_dump($values);