How to loop using result from json_decode()?

Asked Nov 05 '20 at 08:56

Active Nov 05 '20 at 09:01

Viewed 23 times

I got JSON like this:

$json = '{"message":"{\"Code\":\"402\",\"Message\":\"Failed register new customer\",\"result\":\"Customer Name Already Exisist, \\r\\nSilakan Hubungi IT Untuk Proses Selanjutnya.\"}"}';

I decode this JSON like this:

$msg = json_encode(json_decode($json,true)['message']);

and the result is:

"{\"Code\":\"402\",\"Message\":\"Failed register new customer\",\"result\":\"Customer Name Already Exisist, \r\nSilakan Hubungi IT Untuk Proses Selanjutnya.\"}"

Now, I'd like to decode it again to get the Code and result.

    $new_json = json_decode($msg,true);
    
    echo $new_json->Code;

It give me Message: Trying to get property 'Code' of non-object

How do I get the Code and result?

edited Nov 05 '20 at 09:01

asked Nov 05 '20 at 08:56

Shota

Why do you `json_encode` it again? Just… don't. And decide whether you're going to use object `->` or array `[]` access and be consistent. – deceze Nov 05 '20 at 08:59
to make it a string again – Shota Nov 05 '20 at 09:00
It's a bit unclear whether `message` is another JSON string inside your JSON and needs to be decoded again or not, since your first snippet is invalid PHP syntax… – deceze Nov 05 '20 at 09:00
And why do you want to make it a string again? – deceze Nov 05 '20 at 09:01
to store it in DB and then decode it again to get the `Code` and `result` – Shota Nov 05 '20 at 09:02
Well, from the looks of it, you have a JSON string inside a JSON string. So `json_decode($json, true)['message']` already is a JSON string. No need to encode that again. – deceze Nov 05 '20 at 09:03
I've removed the `json_encode`. How do i get the `Code` and `result` ? – Shota Nov 05 '20 at 09:05
`echo $new_json['Code'], $new_json['result']`? – deceze Nov 05 '20 at 09:06
still showing `Message: Illegal string offset 'Code'` – Shota Nov 05 '20 at 09:17
` – shelly Nov 05 '20 at 10:07
It turns out I have these character in my JSON `\\r\\n` and it break the JSON – Shota Nov 06 '20 at 03:06

How to loop using result from json_decode()?

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