Tree engine overlays nodes after a12 update

[nick-linked-tensor]

Hi, we upgraded to the 2024.06 version of a12. Before upgrading our tree worked as expected. After upgrading every time we open up the children of a tree node the first node of the tree is overlayed and disappears. It is still in the html tree. When opening and closing children of other nodes the tree spirals out of control and wont open anything anymore.

Here are some images as reference:

The tree before expanding the children

The tree when the first children are expanded (“Grunddaten” is overlayed and there are spaces where there shouldnt be any)

Tree when the children are collapsed to show the initial state (“Grunddaten” is still overlayed and the space is still visible)

Did I miss something while migrating?

[tri-sheer-boulder]

Hi @nick-linked-tensor,

Tree Engine 9.0.0 has an issues related to rows position if virtual scrolling is enabled, which is believed you have it set here. A fix has already done in 9.0.3 which is upgradable now. Could you share your current Tree Engine version, do the upgrade to 9.0.3 then give us the result?

Thanks

[svenja-still-dawn]

Hello @nick-linked-tensor , I am a member of the Discourse team. I can see that there was a new response to your question. Do you find it helpful or should the question remain open?

Thanks ahead for your feedback and have a nice rest of the day!

[nick-linked-tensor]

The new version has fixed it, thank you!