Question

I am working on datatable plugin in Jquery. And have to set the default column by which the data is sorted so I mean that :

I have a table with 4 columns and by default the data is sorted by column no 1, I want that the data should be sorted by column number 2 or 3.

How that can be done:

$('#tblMainTable').dataTable({
    "bJQueryUI" : true,
    "sDom" : 'R<"H"lfr>t<"F"ip<',
    "aoColumns" : [ 
        {"bSortable" : false}, 
        null, 
        null,
        null,
        {"bSortable" : false}, 
        {"bSortable" : false}
    ],
    "aaSorting": [[ 2, "desc" ]]
});

I specified that in “aaSorting” but not getting the result.

Please shed some light?

Answer 1

The example in the datatable api does it like this:

$(document).ready(function() {
  var oTable = $('#example').dataTable();

  // Sort immediately with columns 0 and 1
  oTable.fnSort( [ [0,'asc'], [1,'asc'] ] );
} );