Online PHP editor | refs for FsmPa

<?php $records = array( array( 'id' => 2135, 'extra' => array( 'jelou' => 'hi', 'first_name' => 'Albert' ), ), array( 'id' => 2145, 'extra' => array( 'jelou' => 'hio', 'first_name' => 'Alberto' ), ), array( 'id' => 2155, 'extra' => array( 'jelou' => 'hia', 'first_name' => 'Alberta' ), ) ); $iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($records)); foreach ($iterator as $key => $value) { if ($key === 'jelou') { print_r($value); } }