Vaadin TreeTable, Table and Tree gone?

Vaadin 6 / 7 / 8
1

Hello everyone,

why are all three components named in the title gone in the sampler (
http://demo.vaadin.com/sampler/
)? I need to know how the data should look like for the TreeTable but all Table related things as well as all Tree related components are no longer there in the sampler.

The documentation on the website here seems to be gone too. Has anyone an idea what happened and why it is all gone? I really need some good documentation.

2

You can still access
the version 7 documentation from the docs site
, and it has all the V7 components available. There is actually a link to it in the top of the page when you open the
https://vaadin.com/docs