Approved
Last Updated: 23 Sep 2019 08:41 by ADMIN
Created by: Peter
Comments: 2
Category: TreeView
Type: Feature Request
16
If you expand a tree node with 1000 items in it, and that tree has an ng-template the performance is very poor. It takes 7 seconds on my machine, see here https://www.telerik.com/forums/slow-treeview-with-large-datasets

Please add virtualisation to the TreeView so that not so many DOM elements (and therefore ng-templates) need to be created.
Pending Review
Last Updated: 03 Oct 2019 06:28 by ADMIN
Created by: Annamalai
Comments: 1
Category: TreeView
Type: Feature Request
1

Treeview filter(with checkboxes)

 

Hi Team,

 

There is a filternodes option available but not with checkboxes. Would be glad to have Treeview filter(with checkboxes) something similar kenod jquery component(attached the link and screenshot for your reference). Is there any plans to release this feature in near future? 

 

 

Approved
Last Updated: 13 Feb 2019 14:15 by ADMIN
Created by: Tony
Comments: 0
Category: TreeView
Type: Feature Request
0
The functionality we would love to see is the ctrl+click/shift+click functionality for selecting checkboxes more efficiently. The reason for this is in several use cases, our users will have 100+ items to select under a single parent. In many cases, they will need to select about 1/2 of them. So the only option at that point will be to select all 50 or select the entire parent and 50.

Having a mechanism to more efficiently select/ (such as shift+click) would be ideal.