Php post json data

Question

I have a simple form with 2 fields and I want to read the data from it and use it with $_POST.

This is the output when I debug the $_POST function:

file_put_contents( 'debug' . time() . '.log', var_export( $_POST, true));

OUTPUT:

array (
    'form' => 
            array (
                'id' => '36e3113',
                'name' => 'New Form',
            ),
    'fields' => 
                array (
                    0 => 
                        array (
                            'id' => '0',
                            'type' => 'text',
                            'title' => 'Your name',
                            'value' => 'John',
                            'raw_value' => 'John',
                            'required' => '1',
                        ),
                    1 => 
                        array (
                            'id' => '1',
                            'type' => 'tel',
                            'title' => 'Phone number',
                            'value' => '12345',
                            'raw_value' => '12345',
                            'required' => '1',
                        ),
                ),
)

I want to use $POST to only assign values of Your name to $name and Phone number to $number variable.

You should really read the manual: php.net/manual/en/language.types.array.php — maio290
– maio290, Commented Jan 3, 2019 at 9:00
$fields = array_column($_POST["fields"], "value", "title"); — mario
– mario, Commented Jan 3, 2019 at 9:00

Rajesh · Accepted Answer · 2019-01-03 09:05:42Z

2

You can get it like.

$name = $_POST['fields'][0]['value'];
$number = $_POST['fields'][1]['value'];

answered Jan 3, 2019 at 9:05

Rajesh

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