not showing the whole values of given column by using implode
$res = json_decode($str,true); /*echo "<pre>"; print_r($res); echo "</pre>";*/ $res = $res['likes']['data']; for ($i=0; $i < count($res); $i++){ echo $res[$i]['category'] . " | " . $res[$i]['name'] . " | " . $res[$i]['created_time'] . " | " . $res[$i]['id'] ; if (array_key_exists("category_list",$res[$i])) { $cl = $res[$i]['category_list']; echo " | "; foreach($cl as $icl) { echo $icl['name'].","; } } echo "<hr />";}