How to set data option in initialization?

raymond wu

New to dataTable. I am trying to run a sample from section "Javascript sourced data". I just
but always got error in chrome.
Uncaught TypeError: Cannot read property 'asSorting' of undefined'.
Here is the simple java script (listed a few rows from sample itself in dataSet):

var dataSet = [
['Trident','Internet Explorer 4.0','Win 95+','4','X'],
['Trident','Internet Explorer 5.0','Win 95+','5','C'],
['Trident','Internet Explorer 5.5','Win 95+','5.5','A'],
['Trident','Internet Explorer 6','Win 98+','6','A'],
];

$(document).ready(function() {

$('#demo').html( '<table cellpadding="0" cellspacing="0" border="0" class="display" id="example"></table>' );

$('#example').dataTable( {
    "data": dataSet,
    "columns": [
        { "title": "Engine" },
        { "title": "Browser" },
        { "title": "Platform" },
        { "title": "Version", "class": "center" },
        { "title": "Grade", "class": "center" }

    ]
} );   

} );

in a javascript. declared dataSet as a global variable. and i have checked dataSet has all the values. Please help what I have done wrong. the only thing works is zero configuration example.

Thanks

raymond wu

root cause found. it is a version problem. after download the latest dataTable js. it worked.