How to get data via json?

Question

JavaScript

hello i have this php code

$proigr = array(
           'z_1'=>0,
           'z_2'=>rand(0, 1),
           'z_3'=>rand(0, 1),
           'z_4'=>rand(0, 1),
           'z_5'=>rand(0, 1),
           'z_6'=>rand(0, 1),
           'z_7'=>rand(0, 1),
           'z_8'=>rand(0, 1),
           'z_9'=>rand(0, 1),
        );
        echo json_encode($proigr);

I want to get data in json format via ajax, please provide some simple example, not necessarily for my php code, just to make it clear

Answer 1

So you seem to be doing everything right. So you need to convert the array to JSON.