John Davidson

Message:

Basically I have a combination of PHP codes and javascript codes. My mySQL data are encrypted using CodeIgniter, thus to load the data (view and edit) in json, i need to decrypt it again. My question is how to make my "$x" variable dynamic?

Thanks.

    function edit_person(id)

    {

        save_method = 'update';

        $('#form')[0].reset();

        $('#modal_form').modal({backdrop: 'static', keyboard: true, show: true }); 

    

        <?php

        $x = 13; //<==  **i need to make this $x dynamic based on "edit_person(id)"** //

        $url = "http://myurlhere.com/main/ajax_edit/".$x;

        $datax = file_get_contents($url);

        $string = json_decode($datax, TRUE);

        ?>

        

        $.ajax({

            url : "<?php echo site_url('main/ajax_edit')?>/" + id,

            type: "GET",

            dataType: "JSON",

    

    success: function(data)

    {

    $('[name="id"]').val(data.id);

    // ** below code "firstName" is my decryption requirement ** //

    $('[name="firstName"]').val("<?php echo $this->encryption->decrypt($string['firstName']); ?>");

    $('#modal_form').modal('show');

    },

    error: function (jqXHR, textStatus, errorThrown)

    {

    alert('Error get data from ajax');

    }

  });

}

---

My Answer:
JavaScript variable inside PHP code to decrypt JSON data.

Here is an example of how you can achieve this:

php
// Your encrypted JSON data
$encryptedData = 'your_encrypted_json_data_here';

// Decrypt the data using CodeIgniter decryption function
$decryptedData = $this->encryption->decrypt($encryptedData);

// Pass the decrypted data to JavaScript variable
echo '';
?>


Now you can access the decrypted data in your JavaScript code using the `decryptedData` variable.