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Editorial Team
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Asked: 2026-05-27T16:48:37+00:00

How can i change this to a JSON Array? im using the eval technique

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How can i change this to a JSON Array? im using the eval technique but this is not working. Im getting this kind of response from our upx server: 

array(
    'invoice' => array(
        'id' => '4',
        'realid' => '4',
        'address_rev' => NULL,
        'relation_data_id' => '3',
        'contact_set_rev' => '3',
        'business_data_rev' => '4',
        'private_data_rev' => NULL,
        // etc..
    )
); 

var_dump($newdata); // String
eval("\$newdata = \"$newdata\";");
var_dump($newdata); // Still stays as a string as shown above....

Any clue?

Ty Already!

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1 Answer

  1. Editorial Team

    You’ll facepalm really bad when I tell you this..

    But the reason it’s still a string is because you wrapped it in "" inside your call to eval, and of course wrapping letters inside of quotes will make it.. (drum roll ..) a string.

     eval ('$newdata = ' . $newdata . ';'); // this will do what you want

    If you want to turn it into json right away, use the below:

     eval ('$newdata = json_encode (' . $newdata . ');');
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