Online PHP editor | refs for 4vpfv

<?php $str = '[{"name":"Colour","value":"Green"},{"name":"Size","value":"Small"},{"name":"Thickness","value":"Narrow"}] '; $dataArray = json_decode($str, true); $outputString = ""; foreach($dataArray as $data) { foreach($data as $key => $element) { $outputString .= $key.": ".$element.PHP_EOL; } $outputString .= PHP_EOL; } echo $outputString;