PHP foreach over JSON with Array

Question

I have a json return that looks like this:

[output] => stdClass Object
    (
        [data] => stdClass Object
            (
                [Email] => Array
                    (
                        [0] => [email protected]
                        [1] => [email protected]
                    )

                [PhoneNumber] => Array
                    (
                        [0] => 2031234569
                    )

            )

What i need to do is be able to loop through the phones and emails and get them all.

I have tried:

foreach ($json_result->output->data as $data) {
$phone = $data->PhoneNumber;
$email = $data->Email;
}

but this is returning empty. Anyone have an idea?

Your sample code isn't "returning" anything, it's just a couple of variable assignments. What are you trying to do with $phone and $email? — miken32
– miken32, Commented Apr 19, 2016 at 16:49

yk11 · Accepted Answer · 2016-04-19 16:45:16Z

1

You are trying to access PhoneNumber and Email as properties, while they are arrays.

foreach ($json_result->output->data->Email as $email_address) {
    echo $email_address;
}

foreach ($json_result->output->data->PhoneNumber as $phone_number) {
    echo $phone_number;
}

answered Apr 19, 2016 at 16:45

yk11

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1 Comment

miken32 Over a year ago

PhoneNumber and Email are properties of the object. They themselves are arrays, but there was nothing wrong with his original code.

Meathanjay · Accepted Answer · 2016-04-19 16:45:40Z

1

The easiest way is JSON encode your std object and then decode it back to an array:

$array = json_decode(json_encode($object), true);
foreach($array as $data) {
   $phone = $data->PhoneNumber;
   $email = $data->Email;
}

answered Apr 19, 2016 at 16:45

Meathanjay

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