访问多维stdClassObject - 数组

Question

I want to access the array properties I get as a SOAP-Resonse from a server. I use the php soapclient and and get the following output when using

$response = $client->$action($clientID);
$array = json_decode(json_encode($xml), True);

Unfortunately I cannot get access to the properties such as 'tid', 'answer' etc. How can I do this (I can either use php or c# where I import the result)

Array
(
    [0] => Array
        (
        )

    [1] => Array
        (
            [0] => stdClass Object
                (
                    [tid] => 4103
                    [tdid] => 191
                    [qid] => 4103-1
                    [question] => Wie würden Sie Ihren Gesundheitszustand im Allgemeinen beschreiben ?
                    [answer] => Ausgezeichnet.
                    [score] => 100
                    [date] => 1558593404
                    [Fields] => Array
                        (
                        )

                )

            [1] => stdClass Object
                (
                    [tid] => 4103
                    [tdid] => 191
                    [qid] => 4103-2
                    [question] => Im Vergleich zum vergangenen Jahr, wie würden Sie Ihren derzeitigen Gesundheitszustand beschreiben ?
                    [answer] => Derzeit etwas besser als vor einem Jahr.
                    [score] => 75
                    [date] => 1558593404
                    [Fields] => Array
                        (
                        )

                )                                   

Answer 1

By looking at the result, can you try this?

// assuming $array is the array that you described

$tid = ($array[0])->tid;

because $array is an array of Objects, so i assume to get the data is as simple as using the property accessor ->. so $tid

you can learn more about php objects here

hope it helps!

-- EDIT --

it should be ($array[1][0])->tid. Because $array[0] is empty. you can use PHP's array_filter to remove all the empty arrays in $array.

$filtered_array = array_filter($array, function($el){
  return count($el) > 0;
});

$filtered_array should only have non-empty arrays in it. but do take note that array_filter preserves array keys.

then, you can get all the objects with foreach loops.

// say you want to put all tids in an array

$array_of_tids = [];
foreach($filtered_array as $array_of_objects){
  foreach($array_of_objects as $response_objects){
    $array_of_tids[] = $response_objects->tid;
  }
}

the simpler but more unreliable (since i don't know the API response's consistency), would be to just use the index.

$tid_of_first_object = ($array[1][0])->tid
// $tid_of_first_object would be '4103'

let me know if it's still not working!