Online PHP editor | refs for OOm4J

<?php $content = '{"data":[{"contactid":"21405","startdate":"2016-01-25 00:00:00","workingdays":"1.00","staff_email":"lee@unu.edu","staff_department":"Procurement & Administration Unit - KL","staff_name":"Angela LEE","enddate":"2016-01-25 00:00:00"},,{"contactid":"21405","startdate":"2016-02-01 00:00:00","workingdays":"1.00","staff_email":"lee@unu.edu","staff_department":"Procurement & Administration Unit - KL","staff_name":"Angela LEE","enddate":"2016-02-01 00:00:00"}]} '; $json = json_decode($content); print_r($json); $dates = ""; //$away_dates = ''; for ($i=0; $i< count($json); $i++) { $dates .= $json->data[$i]->startdate. ", "; } echo $dates;