Unplanned
Last Updated: 27 Oct 2020 13:47 by ADMIN

Bug report

Ticket ID: 1489274

The TreeList reorderable functionality does not work when using a different field name for the parentId (not the default parentId).

Reproduction

In the example below the treelist with parentId: ''parentId" works well when you drag Carla under Ashley. But in the second treelist, Carla disappears 

[Dojo]

Environment

* **Kendo UI version:** 2020.3.915

Unplanned
Last Updated: 16 Oct 2020 06:41 by ADMIN
Created by: Ɓukasz
Comments: 2
Category: TreeList
Type: Feature Request
1

Hi Team,

I'd like to request the functionality to drag the column header of a Kendo UI TreeList and dropping it in a grouping section to make the TreeList Groupable. 

Similar to the Kendo UI Grid:

 

Thank you!

Unplanned
Last Updated: 08 Oct 2020 15:04 by ADMIN
Created by: James
Comments: 3
Category: TreeList
Type: Feature Request
2

Changes to edit cells are lost when clicking the next cell or other rows in the TreeList.

  1. Create TreeList that uses both InCell editing and drag-and-drop movement.
  2. Click a cell to edit the text.
  3. Type a few characters.
  4. Click any other cell in the TreeList.
  5. The edited cell exits edit mode and the text reverts to its original value.

Dojo Example adapted from TreeList InCell Editing demo (also attached):

https://dojo.telerik.com/@JimmyTheChimp/UpOsAgus

Unplanned
Last Updated: 08 Oct 2020 10:34 by ADMIN
Created by: Maher
Comments: 3
Category: TreeList
Type: Feature Request
17
apply a row template to the TreeList !
Completed
Last Updated: 06 Oct 2020 14:19 by ADMIN
Release 2020.R1.SP2

### Bug report

When the footerTemplate option of the TreeList is specified for a column that is part of a multi-column header configuration, the template is not rendered.

### Reproduction of the problem

1. Set a footerTemplate option for the nested column. Dojo sample for reproduction:

https://dojo.telerik.com/iKisAZaS/16

### Environment

* **Kendo UI version:** 2020.1.219
* **jQuery version:** 1.12.4
* **Browser:** [all ] 

Completed
Last Updated: 06 Oct 2020 14:17 by ADMIN
Release 2020.R1.SP2

### Bug report

The height of the locked content in Chrome with jQuery version 3.4.1 (all jQuery versions after 3.1.1) is not calculated correctly.

### Reproduction of the problem

1. Set locked content in the TreeList.
2. The height is not calculated correctly.

Dojo sample for reproduction:

 https://dojo.telerik.com/EsobuqAH

### Environment

* **Kendo UI version:** 2020.1.219
* **jQuery version:** 3.4.1
* **Browser:** [Chrome | IE | Edge] 

Completed
Last Updated: 06 Oct 2020 14:08 by ADMIN
Release 2019.R3.SP1

When the Kendo UI Treelist is horizontally scrollable and a filter is applied which returns no items, the scrollbar disappears. Therefore, if the column is one of the hidden ones, it would be impossible to navigate to it in order to clear the filter. 

A Dojo sample for the reproduction of the issue:

https://dojo.telerik.com/IQuHuNej

 
Unplanned
Last Updated: 24 Sep 2020 05:45 by ADMIN
Completed
Last Updated: 23 Sep 2020 14:19 by ADMIN
Release R1 2020
Created by: Scott
Comments: 11
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
Completed
Last Updated: 17 Sep 2020 19:16 by Jacob
Release 2020.R3
Created by: Alexandr
Comments: 15
Category: TreeList
Type: Feature Request
57
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: 17 Sep 2020 17:48 by ADMIN
Release 2020.R3
Created by: Imported User
Comments: 2
Category: TreeList
Type: Feature Request
11
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: 14 Sep 2020 08:09 by ADMIN
Release 2020.R3
Created by: Krystian
Comments: 2
Category: TreeList
Type: Bug Report
1
Bug report

ColumnMenuOpen event not triggered in Kendo UI TreeList.

Reproduction of the problem:

1. Open the https://dojo.telerik.com/aWiKabiw demo.
2. Open the column menu and verify that the ColumnMenuOpen event is not triggered.

Environment:
* **Kendo UI version**: 2020.2.513
* ***jQuery version*: 1.12.4
* **Browser:** [all] 
Unplanned
Last Updated: 11 Aug 2020 10:47 by ADMIN
Created by: Anna
Comments: 0
Category: TreeList
Type: Bug Report
0

The grid dataBinding event exposes useful information like the action, based on which I can implement my logic.

The treeList equivalent only has the sender, making it virtually useless.

Unplanned
Last Updated: 30 Jul 2020 11:48 by ADMIN

Bug report

Incell edit mode of the Kendo UI TreeList requires 2 clicks to enter edit mode. The issue can be replicated only when any of the columns have a template and the widget is used in AngularJS environment.

Reproduction of the problem

1. Create a TreeList widget, set the incell edit mode, and set a template for any of the columns.

2. Edit one cell and directly click on the next one - it requires 2 clicks to open for edit.

Sample for reproduction:

https://dojo.telerik.com/OGOkODos

Environment

* **Kendo UI version:** 2020.2.617
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Declined
Last Updated: 22 Jul 2020 11:23 by ADMIN
Created by: Dan
Comments: 1
Category: TreeList
Type: Feature Request
0

The functionality of treelist with drag&drop without autosync and without batch saving, at the end of the drop the change is not saved.

There is available a hack in the forum

https://www.telerik.com/forums/drag-and-drop-not-hitting-update-action

For me this is a bug because I would expect for the change with drop to be automatically saved but it seems that for your support it is not. I understand that all the other changes are saved by the user with a button but the drag&drop does not have a button for it.

So if you do not want to implement this at least add a warning in the drag&drop demos page about this and provide the hack from the forum link or something so that others can know that they have to apply the hack in order for the drag&drop change to be automatically saved.

Unplanned
Last Updated: 20 Jul 2020 13:16 by ADMIN

Steps to reproduce the bug:

1. Navigate and run the DOJO example here--> https://dojo.telerik.com/uFIWePam

2. Click on "Export to Excel"

3. Either download the file or just click Cancel/Close the download dialog box.

4. Now expand the first node in the list.

5. Appears that all the other nodes get expanded.

 

Unplanned
Last Updated: 20 Jul 2020 08:07 by ADMIN
Created by: Erik
Comments: 0
Category: TreeList
Type: Bug Report
0

Feature enhancement
Scrolling on TreeList locked columns is slow/jumpy

Reproduction of the problem
https://dojo.telerik.com/IcoyOcAK

- Open above dojo

- Expand First Name column items until a vertical scrollbar appears 

- Scroll with the mouse over the locked column (First Name)

Current behavior
Scrolling is slow an jumpy

Expected/desired behavior
Scrolling shall be smooth, the same as when scrolling over the non-locked columns

Unplanned
Last Updated: 13 Jul 2020 20:01 by Deepak
Created by: Papas
Comments: 5
Category: TreeList
Type: Bug Report
8

Steps to reproduce bug:

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

The result has broken Headers

Completed
Last Updated: 08 Jun 2020 06:38 by ADMIN

When using the grid in navigatable mode, cells are correctly described, as seen in line 6014 of kendo.grid.js:

if (navigatable) {
   rowTemplate += ' aria-describedby=\'' + column.headerAttributes.id + '\'';
}

This simple, yet essential functionality is missing in TreeList.

Unplanned
Last Updated: 18 May 2020 08:35 by ADMIN

We use the treelist to create our commercial offers. Each offer can have a node with lots of children at the same level.

The user should have the possibility to add a node at the same level of the selected item.

Now it is only possible to add a parent or a child in the first position and after that sorting the treelist. It is very confusing if the node list is quite long.

 

It will be nice to have two methods like inserAfter(selectedRow) or inserBefore(selectedRow) as for example the methods you have for the treenode

 

Marco

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