Cod php in Javascript

[smileybos]

[ice_rider]

Asta o faci cel mai bine cu jQuery si plugin-ul pentru formuri

JS:
$(document).ready(function(){
$('#formular_test').ajaxForm({
dataType: 'json',
success: chemi_o_functie,
timeout: 10000
});
}
function chemi_o_functie(data) {
if (data.raspuns == "SUCCESS") {
alert('Mesaj: ' + data.mesaj);
}
}

incarca.php
//incarci jquery si js-ul
<form id='formular_test' action='json.php' method='post'>
<input type='text' name='var_test'>
<input type='submit' name='ok' value='OK'>
</form>

json.php
<?php
$json = new stdClass();
$json->raspuns='SUCCESS';
if (empty($_REQUEST['var_test'])) {
$json->mesaj = "Nu ati introdus nimic";
}
else {
$json->mesaj = "Ati introdus " . $_REQUEST['var_test'];
}
echo json_encode(json);
return;
?>