How to set the index values in particular order of each row in table

Anudeep937

I need the value of the row index to perform processing or fetching that particular selected row data

rf1234

you probably want the row id, don't you? If you use the select extension this is pretty easy:

......
var selectedId = '#' + yourTable.row({selected: true}).id();
yourTable.row(selectedId).do something ...