if you're using client side processing, you can see how Allan adds a button in his Drill Down Rows blog:
http://www.datatables.net/blog/Drill-down_rows using sDefaultContent
here's a post that talks about a serverside processing approach (adding an "action" column with action buttons for the row):
http://www.datatables.net/forums/discussion/5862/creating-an-action-column-for-icons-view-edit-delete/p1
Replies
http://www.datatables.net/blog/Drill-down_rows using sDefaultContent
here's a post that talks about a serverside processing approach (adding an "action" column with action buttons for the row):
http://www.datatables.net/forums/discussion/5862/creating-an-action-column-for-icons-view-edit-delete/p1