- json_decode: documentation ( source)
<?php
$tmp = "";
$array = array("gerard"=>json_decode("{id:'1',name:'GERRY'}"),"and"=>json_decode("{id:'2',name:'loves'}"),"ida"=>json_decode("{id:'3',name:'IDA'}"));
foreach ($array as $arr)
{
$tmp .= " {$arr['id']} ";
}
echo $tmp;
?>