notice in Jquery Autocomplete
<p>what is the problem if i got this notice saying:</p>

<p><b>Notice</b>:  Undefined index:  8 in <b>C:\xampp\htdocs\projects\wesm\intranet\plugins\survey_manager\index.php</b> on line <b>80</b><br /></p>

<p>i'm using the jquery autocomplete..</p>

<p>here is some of my code for javascript in which the error occurred:</p>

<pre><code>&lt;script type='text/javascript'&gt;
    var intranetUsers = ["&lt;?php echo $content[0].' ", "';
        $num = 1;
        while($num != $getInranetUserCount['num']){
            echo $content[$num].'" , "';
            $num = $num + 1;
        }
            echo $content[$getInranetUserCount['num']];
    ?&gt;"];


&lt;/script&gt;
</code></pre>

<p>I've already use that code in some module and it works I don't know why it doesn't work this time.</p>
