TypeError: f is undefined

cheetahten2000

I am just playing with the code, and I wanted t try it out.... Got this Error....

====I am getting the following Error:====
TypeError: f is undefined ....line 24
...-)!a.aoColumns[f].bVisible&&!c&&h[e].splice(f,1);i.push([])}e=0;for(d=h.length;e...

====What I have included on top====
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.11.2/themes/start/jquery-ui.css" />


<link type="text/css" href="http://cdn.datatables.net/1.10.4/css/jquery.dataTables.min.css" rel="stylesheet" />

====What I have included on document.ready====

$(document).ready(function() { $('.dataTable').dataTable( { 'order': [[1, 'desc']] } ); });

====My Table ====

<

table id='listTable' class='dataTable table1'>

cheetahten2000

Wish I could Delete it, I figured it out. I had 6 columns on the table thead but colspan='7' on tfoot

Thanks