php foreach json object code example

Example 1: php loop through json

$arr = json_decode('[{"var1":"9","var2":"16","var3":"16"},{"var1":"8","var2":"15","var3":"15"}]');

foreach($arr as $item) { //foreach element in $arr
    $uses = $item['var1']; //etc
}

Example 2: php foreach json object

$json = json_decode($json);

foreach($json as $obj){
   echo $obj->name;
}