Last Updated: 08 Feb 2019 19:49 by Rakesh
Ricky Wu
Created on: 09 Mar 2015 17:55
Category: TreeList
Type: Feature Request
Improve performance for large TreeLists (virtualization)
As discussed on the forum ( please improve the rendering/scrolling/expanding/collapsing performance of TreeLists with many expanded rows.

Grids support virtualization and work well with hundreds of thousands of rows ( Perhaps virtualization can be added to TreeLists to achieve similar results?
Posted on: 08 Feb 2019 19:49
can you please support virtualization for tree list  
Posted on: 20 Nov 2018 19:03
ok Sorry I apparently didn't read far enough..client side scripting solution does the trick.
Posted on: 20 Nov 2018 19:02
This really is an awesome component that has so much utility to it.  But we < 100 records max because of the delay, it really has marginalized the application set that can use this phenomenal work.   I highly recommend up voting this pagination because that frankly is the best way to stop 10,000 rows etc to be pulled back at one time.
Posted on: 13 Sep 2018 17:33
Hey everyone!

With R3 2018 we introduced Client-Side Paging to help address the performance concerns that folks have mentioned around the TreeList. To check it out please refer to this link:

I'll mark this as "Completed" for this release. If there are other areas of feedback around TreeList and performance feel free to submit this or vote for related items.
Posted on: 26 Apr 2018 08:49
Posted on: 11 Apr 2018 06:07
Yong Hwan
Posted on: 11 Apr 2018 06:04
plz...I want support virtualization of tree
Posted on: 03 Jan 2018 21:30
Please support pagination for TreeLists 
Imported User
Posted on: 22 Nov 2017 09:14
Please support pagination for this
Posted on: 25 Jul 2017 10:23
Yes please!
Imported User
Posted on: 02 Nov 2016 14:10
Please add the Virtualization feature for treelist. 
Archana Suthahar Athithan
Posted on: 12 Oct 2016 19:17
This would be very helpful when any node has hundreds of children node. Virtualization on page scroll would be great...
Posted on: 26 Jul 2016 11:04
This should be great to our enterprise product we are working on.
Posted on: 07 Dec 2015 15:25
This is a big issue for us so we think this is a necessity for the next release
Posted on: 07 Oct 2015 09:15

I would also like to see a similar functionality in an upcoming release.