Add an empty row/bean to editable grid in Vaadin 8

Question

I have a grid with editable columns, with data lazy loaded from a REST API, now I want to add an empty row with editing enabled on that row on an Add button clickEvent in Vaadin 8.

Answer 1

One workaround I found is to add an empty bean to the list that we retrieve from REST, do a grid.setItems(list) and then do grid.refreshAll().