I'm using the following code to initialize jQuery DataTables:

var oTable = $('#qpidvulh_to-do_list').dataTable( {

    columns: [

        {

            data: item,

            className: editable

        }

    ]

} )

The issue with this code is that it adds the editable class to the th of each column, even though I only want it added to the td of each column.

How can I get the code to only add the editable class to the cells of each column and not their headers?