Custom Add New and Filter Buttons

Hi ,

  1. Is it possible to add custom filter buttons at the top of the table which when clicked will filter the datatable list via ajax calls available.

  2. Also any simple way to add a custom ‘Add New’ record button that opens a new page for a more complex record form. I have done it by hacking ‘gcrud.datagrid.ready’ event Listener but I was wondering if there is a simpler way.