数组内的数组到Object

Question

after using this code to send params through ajax:

 paramsToSend = $form.serializeArray();
 params = JSON.stringify(paramsToSend)

I got this array after decode json on serverside:

 Array
 (
    [0] => Array
      (
        [name] => name
        [value] => Naomi
      )

    [1] => Array
      (
        [name]  => password
        [value] => test123456
      )

[2] => Array
    (
        [name] => email
        [value] => [e-mail]
    )

[3] => Array
    (
        [name] => code
        [value] => test123456@test123456
    )

[4] => Array
    (
        [name]  => phone
        [value] => 423523545435
    )

)

1. Can I convert it to Object and get value like this:

   User.name //will print Naomi
   User.password // will print test123456
   

Because I need other different params for ajax call, is the way I serializeArray data + convert to json best practices? If not please give me advice. Thanks

Answer 1

For this one you can use array_column to pull out the keys and values, then array_combine to combine them into a key/value array, then use ArrayObject to make it an array or object.

For example:

<?php
$data = [
    ['name' => 'name', 'value' => 'Naomi'],
    ['name' => 'password', 'value' => 'test123456'],
    ['name' => 'email', 'value' => '[e-mail]'],
    ['name' => 'code', 'value' => 'test123456@test123456'],
    ['name' => 'phone', 'value' => 423523545435]
];

$data = new ArrayObject(
    array_combine(
        array_column($data, 'name'),
        array_column($data, 'value')
    )
);
$data->setFlags(ArrayObject::STD_PROP_LIST|ArrayObject::ARRAY_AS_PROPS);

echo $data->name; // Naomi
echo $data['name']; // Naomi

https://3v4l.org/oBbd0