Nullable Nested Columns


I suppose i’ts a recurrent question in the forum, but I did not see any possible solution.

I have nested nullable columns, how Can I resolve the problem with Vaadin.

I had used DTOs, to avoid the problem, but I must increase my domain layer, and I don’t like it.
If you used the addNestedContainerProperty with your vaadin container you’ll have problem
if exist any nullable nested atribute.

So exist any possible of show my nested beans in a table if exist any of them nullable?

Best Regards.