Online PHP editor | refs for mXRtV

<?php $rows = [ ["code" => "1"], ["code" => "2"], ["code" => "3"], ["code" => "4"], ["code" => "5"], ["code" => "6"], ]; $sections = array_chunk($rows, 5); foreach ($sections as $section) { $teamList = implode(",", array_map(function($row) { return $row['code']; }, $section)); echo "<section>$teamList</section>"; }