here is sample code to initialize data table plugin
var oTable = $('.datatable').dataTable({
"sPaginationType": "full_numbers",
"bJQueryUI": false,
"sDom": '<"H">t<"F"ip>',
"aLengthMenu": [[10, 25, 50, 100, -1], [10, 25, 50, 100, "All"]],
"iDisplayLength": 10,
"aaSorting": [[0, 'desc']],
"oLanguage": { "oPaginate": { "sNext": '>', "sLast": '>>', "sFirst": '<<', "sPrevious": '<'} }
});
in above initialization we have to remove "aaSorting" paramater.
var oTable = $('.datatable').dataTable({
"sPaginationType": "full_numbers",
"bJQueryUI": false,
"sDom": '<"H">t<"F"ip>',
"aLengthMenu": [[10, 25, 50, 100, -1], [10, 25, 50, 100, "All"]],
"iDisplayLength": 10,
"oLanguage": { "oPaginate": { "sNext": '>', "sLast": '>>', "sFirst": '<<', "sPrevious": '<'} }
});