Ajax data is not defined error

[code_rum]

Hi,

Below is my ajax code along with html and php code.
I am getting an error "title is not defined"..

Ajax
------
function callAjax() {
    $.ajax ({
        type: "POST",
        url: "get.php",
        data: "title=" + title, 
        success: function(msg) {
            alert(msg);
        },
        error: function(msg){ alert(msg); },

    });
}

HTML
------
<form method="post" onsubmit="callAjax();">
    <div class=><label for="title">Title:</label><input type="text" name="title" /></div><br/>
<input type="submit" value="submit"></form>';

get.php
--------
<?php 
$title = $_POST['title'];
echo $title;
?>

[radhakrishna.p]

please specify the problem clearly

i could find the variable name 'title' at php file,ajax and html too

where you are getting from?

at line 7 how you get the value of title? that might be the problem i think

happy coding