JQuery Datatables : Cannot read property 'aDataSort' of undefined

Question

I created this fiddle to and it works well as per my requirements: Fiddle

However, when I use the same in my application I get an error in the browser console saying

Answer 1

I faced the same problem, the following changes solved my problem.

$(document).ready(function() {
     $('.datatable').dataTable( {
            bSort: false,
            aoColumns: [ { sWidth: "45%" }, { sWidth: "45%" }, { sWidth: "10%", bSearchable: false, bSortable: false } ],
        "scrollY":        "200px",
        "scrollCollapse": true,
        "info":           true,
        "paging":         true
    } );
} );

the aoColumns array describes the width of each column and its sortable properties.

Another thing to mention this error will also appear when you order by a column number that does not exist.