Completed
Last Updated: 08 Feb 2019 19:49 by Rakesh
Created by: Ricky Wu
Comments: 15
Category: TreeList
Type: Feature Request
115
As discussed on the forum (http://www.telerik.com/forums/virtualization-for-treelist) 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 (http://demos.telerik.com/kendo-ui/grid/virtualization-local-data). Perhaps virtualization can be added to TreeLists to achieve similar results?
Completed
Last Updated: 15 Oct 2018 02:02 by Arun
Created by: Imported User
Comments: 24
Category: TreeList
Type: Feature Request
99
Much like how the Grid has column grouping, it would be nice if the TreeList had this as well.

http://demos.telerik.com/kendo-ui/grid/multicolumnheaders
Pending Review
Last Updated: 01 Nov 2018 17:27 by ADMIN
Created by: Scott
Comments: 8
Category: TreeList
Type: Feature Request
50
Great work on this control boys.... I reckon it needs Filter Row, Multiple Column Sort, Paging to make it consistent with the grid.

Regards,

Scotty
Approved
Last Updated: 24 Sep 2019 10:00 by ADMIN
Created by: Alexandr
Comments: 9
Category: TreeList
Type: Feature Request
50
I would like to use drag and drop on treeList to reorder rows (with same parent) like on treeView or at least to have same events (drag, dragstart, dragend, drop), where I'll be able to change behaviour.
Completed
Last Updated: 13 Sep 2018 17:41 by ADMIN
Created by: Manar
Comments: 7
Category: TreeList
Type: Feature Request
44
Request to add Batch Editing feature for Kendo Tree List
Completed
Last Updated: 18 May 2017 14:58 by ADMIN
Created by: Ladislav
Comments: 1
Category: TreeList
Type: Feature Request
20
Support inline editing in Treelist
Approved
Last Updated: 14 Oct 2019 11:28 by ADMIN
Created by: Oleksandr
Comments: 2
Category: TreeList
Type: Feature Request
19
Please, add for TreeList support of setOptions and getOptions methods.
Pending Review
Last Updated: 21 Sep 2018 21:11 by ADMIN
Created by: Maher
Comments: 1
Category: TreeList
Type: Feature Request
16
apply a row template to the TreeList !
Pending Review
Last Updated: 29 Dec 2017 12:47 by ADMIN
Created by: Imported User
Comments: 1
Category: TreeList
Type: Feature Request
10
Is there any support for checkbox columns in the treelist to behave the same way as the kendoTreeView checkboxes? 

(ie, checking or unchecking parent should check/uncheck all children? and checking or unchecking children should update parent check state (possible indeterminate states))
Completed
Last Updated: 25 Sep 2017 21:52 by ADMIN
Created by: Imported User
Comments: 5
Category: TreeList
Type: Feature Request
10
Please add keyboard navigation to the TreeList, just like the same feature in the Grid
Pending Review
Last Updated: 17 Aug 2018 16:03 by ADMIN
Created by: Mike
Comments: 1
Category: TreeList
Type: Feature Request
9
Would like this option just like the regular grid has:
http://demos.telerik.com/kendo-ui/grid/filter-multi-checkboxes
Approved
Last Updated: 27 Jun 2019 10:03 by ADMIN
When using the standard Edit command in a column, it is possible to customize the standard text for the edit button (command.Edit().Text("Doit")). 
But it is not possible to customize the Cancel- or Update-Text (as it is in the grid: command.Edit().CancelText("Nope").UpdateText("Yep")) or to leave the text blank. 
Pending Review
Last Updated: 04 May 2018 14:37 by ADMIN
Created by: Doug
Comments: 0
Category: TreeList
Type: Feature Request
8
The TreeList needs a DetailRow with DetailTemplate just like the Grid has.  The Grid does not support Hierarchial data that has more than one level of depth but the TreeList does and yet has no Detail Row.  Please add a Detail Row.
Pending Review
Last Updated: 04 May 2018 14:38 by ADMIN
Created by: T F
Comments: 3
Category: TreeList
Type: Feature Request
8
It would be nice if there was an option to not retotal the entire table if you expand a level in the treelist.  We use the table for lazy loads, so each level already has the total, we're just getting the details.
Completed
Last Updated: 03 Jun 2016 10:31 by ADMIN
Pending Review
Last Updated: 03 Mar 2017 09:22 by ADMIN
Kendo tree list does not support column resize for touch devices. It would be very helpful if this can be considered since our application supports touch devices and without column resizing feature in kendo tree list columns it is very difficult to read the text in tablets, etc
Pending Review
Last Updated: 17 Aug 2018 10:52 by Sergey
Created by: Rami Abughazaleh
Comments: 1
Category: TreeList
Type: Feature Request
6
Hi.

I would like the ability to specify a template for the toolbar in a TreeList, much like the ability in the Grid.

Thank you.

Also see
https://www.telerik.com/forums/toolbar-template-59985d731e9b
Approved
Last Updated: 23 Apr 2019 06:57 by ADMIN
Created by: Papas
Comments: 1
Category: TreeList
Type: Bug Report
6

Steps to reproduce bug:

  • add also toolbar: ["excel"] on config options
  • Run dojo and hit export

The result has broken Headers

Pending Review
Last Updated: 17 Jul 2019 20:34 by n/a
Created by: n/a
Comments: 0
Category: TreeList
Type: Feature Request
4

Hi

Would like to request for Treelist with Server side paging and load childs on expand parent. Thank you.

Pending Review
Last Updated: 04 May 2018 14:38 by ADMIN
Created by: T F
Comments: 0
Category: TreeList
Type: Feature Request
4
It would be nice to have an option to repeat the headers within each level of the tree list.  This would allow a user to sort within the level.  We have large datasets with lazy loads.  We could use the grid control and embed a table within the grouping but users like how the columns line up in the tree list.
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