I\'m using DataTables and also using server side processing (Django).
I have a seperate textfield in which I use it to custom filter data in the DataTable after the
You've almost got it. You just need to assign the filter var to the data parameter that's passed in the datatables request:
"ajax": {
"url": "/getdata",
"data": {
"friend_name": $('#myselectid').val();
}
}
And to filter the data, just call draw() on the select change event
$('#myselectid').change(function (e) {
table.fnDraw();
});