Unplanned
Last Updated: 22 Sep 2021 07:48 by ADMIN
Christian
Created on: 08 Jul 2021 07:20
Category: TreeView
Type: Feature Request
17
Add a Node Virtualization feature
I would like to be able to optimize the rendering of the TreeView component with a feature similar to the Row Virtualization in the Grid.
6 comments
ADMIN
Nadezhda Tacheva
Posted on: 22 Sep 2021 07:48

Hi Christian,

Thank you for your feedback!

We do have an opened feature request for row virtualization in the TreeList that you may find here - Support for row virtualization. I see you already voted for it and you might also follow it to keep in track with its progress.

Regards,
Nadezhda Tacheva
Progress Telerik

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Christian
Posted on: 20 Sep 2021 15:13

Hi,

I would just like to add: this would also be a useful feature for the TreeList (the row virtualization is missing - column virtualization is already implemented) component as well, which shouldn't be much more work after the TreeView virtualization is implemented.

I think this would also keep your component-features more "consistent"

Best Regards,

Christian

ADMIN
Nadezhda Tacheva
Posted on: 20 Sep 2021 15:06

Hi Roland,

Indeed, once this feature is available you can use it to improve the overall performance of the TreeList and not only initially. The best way to keep in track with its progress is to follow it. 

Once we know which release will contain its implementation, we will update its status in the feedback portal and you will be notified via email accordingly.

Regards,
Nadezhda Tacheva
Progress Telerik

Love the Telerik and Kendo UI products and believe more people should try them? Invite a fellow developer to become a Progress customer and each of you can get a $50 Amazon gift voucher.

n/a
Posted on: 14 Sep 2021 01:29

I have ticket 1531271 open on this as well. We've had to use some delicate logic to dynamically load every tree branch as it first expands. This can improve performance initially, but as our customers expand more branches, hundreds of nodes can accumulate and performance degrades significantly. We are very keen for this feature.

Nasoloniaina
Posted on: 09 Sep 2021 15:18
It will be very helpful 
ALAINE
Posted on: 09 Sep 2021 15:18
we need this feature as soon as possible, please we need to work!!!!