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Hey all, my free eBook Learning RxJava with JavaFX is now done. It covers RxJava for UI's in both Java and Kotlin (using TornadoFX). Feel free to check it out or recommend if you need a pragmatic way to learn RxJava. https://www.gitbook.com/book/thomasnield/rxjavafx-guide/details

@edvin that would work if the items list only contained the entries of the selected group

but it contains all the entries of all the groups

Fantastic, Thomas! One of these days I'll sit down at the cabin, feet on the table and the coffee maker working overtime -> reading your book 🙂

but go to bed, we can always talk about this later 🙂

just glad that even the ugly code works

@ron So instead of true, you could filter on those matching the selected group then?

no because entries do not know which group they belong too

only a group knows which entries it has

@ron So you ask the selected group about a entry then?

if (query.isEmpty) selectedGroup.contains(item) else

(pseudo code)

@edvin I hope you get a chance one day! Now I can focus my energies a little bit more now that my coworkers have that (and everyone else who needs it). Now focusing on TornadoFX Guide and Packt.

Perfect 🙂 OK, I'll run off. Talk to you guys later!

GitBook seems buggy tonight.. Section four in the TornadoFx book is gone and I can only read last section in @thomasnield 's book 😞

@permalmberg this is the source of the book https://github.com/edvin/tornadofx-guide

you can read it there too

without using gitbook

yeah, but still - it should work 🙂

true that

@katso has left the channel

@ron 2.6 million today 🙂

@permalmberg I looked into creating an Accordion with multiple expanded tabs. It involves creating a container for TitledPanes and writing a new skin. It would take maybe half a day to get right, but if your current solution works OK, I won't use time on it right now. I'm eager to start playing with the Hugo Editor to see if that's a viable project 🙂

Looking at the code in AccordionSkin however, it feels like an Accordion with support for multiple open TitledPanes would be simpler to write than the default actually.

That weird code works like a charm. I have to do it like this because the content of the tableview either is all the entries of a group or the result of searching through all the entries of all the groups

@ron I proposed a solution to this yesterday, but you didn't comment on it. Did you see it?

I did and I tried it but it was super slow

You were to bed

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problem was that this way the

fire

gets called for all elements in the items list