jhowbhz

var test1 = 'test1';
var test2 = 'test2';

app.request.get ('pagina.php', {
       FIELD1: teste1,
       FIELD2: test2,
   }, function (data) {
          JSON.parse (data) // transforms into JSON array
          console.log (data); // prints on the console the return
})

jhowbhz

<?php

    header('Access-Control-Allow-Origin: *');  // no cabeçalho 

    $array = array ('test1', 'test2', 'test3');
    echo json_encode ($ array);

?>