sending array to php function
<p>am trying send an array to php file using $_POST ,still always getting an undefined variable
any idea !! </p>

<pre><code>var all = [];
var textInput = $('input[type=text]');
var checkBox = $('input[type=checkbox]');
var radio = $('input[type=radio]');
textInput.each(function () {
    if ($(this).val() != "") {
        name = $(this).attr('name');
        value = $(this).attr('value');
        all[name] = value;
    }
});
checkBox.each(function () {
    if ($(this).attr("checked")) {
        name = $(this).attr('name');
        value = $(this).attr('value');
        all[name] = value;
    }
});
radio.each(function () {
    if ($(this).attr("checked")) {
        name = $(this).attr('name');
        value = $(this).attr('value');
        all[name] = value;
    }
});
var getSelect = $('#experince');
if (getSelect[0].selectedIndex != 0) {
    name = getSelect[0].name;
    value = getSelect[0].selectedIndex;
    all[name] = value;
}
$.post('test.php', all, function (data) {
    alert(data);
    $.each(data, function (key, value) {
        alert(value);
    });
}, 'json');
</code></pre>

<p>PHP FILE </p>

<pre><code>    if(!isset($_POST['workF'])){
    $_POST['workF'] ="undefine";
}

if(!isset($_POST['workP'])){
    $_POST['workP']="undefine";

}

if(!isset($_POST['gender'])){
    $_POST['gender']="undefine";
}

if(!isset($_POST['experince'])){
    $_POST['experince']="undefine";
}

if (!isset($_POST['jobs'])){
    $_POST['jobs']="undefine";
}

if(!isset($_POST['location'])){
    $_POST['location']="undefine";

}

$work_type_f = $_POST['workF'];
$work_type_p = $_POST['workP'];
$gender = $_POST['gender'];
$experince = $_POST['experince'];
$jobs = $_POST['jobs'];
$location =$_POST['location'];
</code></pre>

<p><img src="http://i.stack.imgur.com/B8wIl.jpg" alt="enter image description here"></p>
