@LaneFox Wow, thank you again for all your info, it is very valuable. And yes, as you write:
…You then go on with info of how not to use the UI Builder, no UXML… But the UI Toolkit is supposed to lean towards the UI Builder producing UXML, and the UI Toolkit is is what this tread is about, and I never wanted to decide which way to do it (ScrollView or ListView), I just want to learn how to make a “list of clickable items in an editor window”.
@uDamian @etienne_unity
Is it not possible for you to show a simple UMXL & C# / UI Builder compatible code (no inline tricks) fully working, zero assumptions, that will make a “list” of “labels” (or what would be best) ?
UXML create all objects
C# create “items” on “list”
C# delete “items” on “list”
C# refresh “the list” (but not the entire UI, well structured for retained mode)
C# easy reference to what happens if user press one of the “items” on the “list”
I presume it should only be a few lines of code: One C# and one UXML file, but getting those right without ANY examples (all there is is hacks and inline tricks) is close to impossible 