Question

I have a php object called $result　(got from json_decode), below is a print_r of the object. I’m trying to echo the question number and answer. ex:

4 answer1
5 answer2

How do i go about doing this.

stdClass Object
    (
    [request] => stdClass Object        (
            [other] => stdClass Object
                (
                    [4] => stdClass Object
                        (
                            [answer] => answer1
                        )
                    [5] => stdClass Object
                        (
                            [answer] => answer2
                        )
                )
        )
    )

I’m still learning OOP. As a simple approch i tried echo $result->request->other->4->answer to echo the first answer, but that doesn’t seem to be right. Thanks for any help.

Answer 1

You need to wrap the number property with {}:

echo $result->request->other->{4}->answer;