Rolf Smeds

Actually, instead of explaining badly chosen classnames, we could just rename those example components to something like `FirstComponent` and `SecondComponent` – would that make it obvious enough that these are...

Notes about how this could be implemented: - Although it would seem obvious to use `aria-controls` on the toggle column cells to refer to the details cell, screen reader support...

I'd say it should always be the _last_ frozen-to-end column, just like the selection column is always the _first_ frozen-to-start column. An additional detail here is that we've had a...

Labelled this as documentation since we should at least mention somewhere that multiple simultaneous tooltips on the same element are not supported.

> Should it also support yyyy as well as yyyy-mm and mm-yyyy? I saw multiple request for those fields in the community over the years. Yeah, a year-only/month-only/year+month date picker...

Eh, seems a bit niche to me. I'd rather just support full dates, and if you absolutely need to _return_ a partial value, you can easily roll your own 2-field...

@vursen, could this be prevented without doing #4184?

This could actually be achieved with a bit of css along the lines of: ```css vaadin-text-field:has(vaadin-tooltip)::part(label)::after { content: 'a'; color: red; } ``` And if you absolutely must have the...

Unfortunately you need to figure out the indexes yourself based on the data you feed into the TreeGrid. Ideally, you would instead use scrollToItem, but that doesn't work in TreeGrid....

Javadocs for TreeGrid refreshAll should mention the limitation and propose using refreshItem instead.