Change your table data using AJAX and then reinitialize your FooTable.

Load more data via ajax

Modality | A | B
--- | --- | ---

#### Refresh After Populating By Ajax

You can easily tell Footable to redraw by triggering the `footable_redraw` event on the table:

    $('.get_data').click(function() {
    	$.ajax({
    		url : '/some/api',
    		success : function(data) {
    			$('table tbody').append(data).trigger('footable_redraw');
    		}
    	});
    });