Problema di cartella allora ?
Altrimenti.
Codice PHP:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script language="JavaScript" type="text/javascript">
<!--
function saveData(text){
//dataString e' un array di array
var a = new Array();
a[0] = new Array(10,11,12,13);
var jsonString = JSON.stringify(a);
$.ajax({
type: "GET",
url: "script.php",
data: {data : jsonString},
cache: false,
success: function(){
alert("OK");
}
});
}
//-->
</script>
</head>
<body>
<input type="button" value="ok" onclick="saveData('pippo')" />
</body>
</html>
script.php
Codice PHP:
<?php
$data = json_decode($_GET['data']);
file_put_contents('filename.txt', print_r($data, true));
Dà filename.txt
codice:
Array
(
[0] => Array
(
[0] => 10
[1] => 11
[2] => 12
[3] => 13
)
)