Online PHP editor | refs for WmeMf

<?php $option = 'test'; $legend = json_decode('[{"id":"Horario","text":"Horario","answer":null},{"id":"Name","text":"Nome","answer":"ABILIO BRANDAO DE MELO"},{"id":"Phone","text":"Telefone","answer":"917778621"},{"id":"Email","text":"Email","answer":"melo22_fca@hotmail.com"},{"id":"Insc1","text":"Insc1","answer":"albano"},{"id":"Insc2","text":"Insc2","answer":"jorge"},{"id":"Insc3","text":"Insc3","answer":""}]'); foreach($legend as $obj){ if($obj->id == 'Horario') $obj->answer=$option; } var_dump($legend);