Unplanned
Last Updated: 18 Aug 2023 14:59 by Doug
Created by: Doug
Comments: 2
Category: TreeList
Type: Feature Request
0

I needed the hierarchal datasource so I used a treelist instead of a grid. I am using a lot of special features; locked columns, columnMenu. But I found that the treelist does not support all the same things the grid does.

Here are a few I found:

  •   columnMenu: false does not work
  •   grid resizeColumn() method does not exist on treelist
I would like for the treelist to have the same features as the grid.

 

Unplanned
Last Updated: 08 Sep 2023 20:30 by Brendon
Created by: Josetuttu
Comments: 3
Category: TreeList
Type: Feature Request
1
Kendo UI Treelist currently only supports pagination using pager. This is confusing for user when the hierarchy is spread across multiple pages. On the other hand if Treelist supports Virtual Scrolling (client side paging) like we see in Grid, the user will get more clarity of the hierarchical structure. 
Unplanned
Last Updated: 19 Jan 2022 07:32 by ADMIN
Created by: Andrej
Comments: 1
Category: TreeList
Type: Feature Request
7

Please consider adding persis selection functionality to the TreeList. Such is available in the Grid:

https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/persistselection

Unplanned
Last Updated: 04 Nov 2021 20:30 by ADMIN
Created by: George
Comments: 0
Category: TreeList
Type: Feature Request
1

Hi Team,

I'd like to request the functionality to filter only parent records and not the child's records.

Thank you!

Unplanned
Last Updated: 22 Jul 2021 16:14 by ADMIN
Created by: ASG
Comments: 0
Category: TreeList
Type: Feature Request
2

Hi Team,

I would like to request the Kendo UI TreeList to have an optional setting to show aggregate values at the parent row based on the children's aggregates.  

Thank you!

Unplanned
Last Updated: 23 Mar 2021 14:09 by ADMIN
Created by: Thomas
Comments: 0
Category: TreeList
Type: Feature Request
1

Add persistSelection property in the Kendo UI TreeList similar to the persistSelection in the Kendo UI Grid:

https://docs.telerik.com/kendo-ui/api/javascript/ui/grid/configuration/persistselection

 

 

 

Unplanned
Last Updated: 16 Oct 2020 06:41 by ADMIN
Created by: Ɓukasz
Comments: 2
Category: TreeList
Type: Feature Request
4

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: 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

Unplanned
Last Updated: 24 Jan 2020 09:04 by ADMIN
Created by: Bhanu
Comments: 0
Category: TreeList
Type: Feature Request
2

Hi Team,

I'd like to request for the Kendo UI TreeList have the ability to export to Word.  

Thanks!

Unplanned
Last Updated: 22 Nov 2019 15:31 by ADMIN
Created by: Chris
Comments: 5
Category: TreeList
Type: Feature Request
2

if you look at this dojo (http://dojo.telerik.com/oSOloLuR) the attributes work for kendoGrid.  If you change to a kendoTreeList, the conditional attributes do not work.  Is there a different way to change the attribute?  I tried in the template, but can't set the background-color style in the temple.

Code from dojo with kendoGrid changed to kendoTreeList:

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Kendo UI Snippet</title>

    <link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.common.min.css">
    <link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.rtl.min.css">
    <link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.default.min.css">
    <link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.dataviz.min.css">
    <link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.dataviz.default.min.css">
    <link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.mobile.all.min.css">

    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script src="http://cdn.kendostatic.com/2014.3.1411/js/kendo.all.min.js"></script>
<style>
  .red {
  background-color: red
  }
    .green {
  background-color: green
  }
</style>
</head>
<body>
  
<div id="grid"></div>
<script>
  
var grid = $("#grid").kendoTreeList({
  columns: [ 
    {
    field: "name",
    title: "Name",
    attributes: { "class": "# if(data.name === 'Jane Doe') { # red # } else { # green # } #" }
    },
            {
    field: "title",
    title: "Title"
    }
   ],
  sortable: true,
  dataSource: [ { name: "Jane Doe", title: "Dr. Dr." }, { name: "John Doe", title: "Senior Citizen" }]
}).data("kendoTreeList");
  

  
</script>
</body>
</html>

 

Unplanned
Last Updated: 24 Jan 2020 09:12 by ADMIN

The TreeList control doesn't allow for a fixed row of aggregates at the bottom of the control. I would like to have the option to enable a row of "Grand Total" aggregates that are aggregates of the whole data set. This row would be fixed at the bottom of the control and wouldn't be scrollable. This is functionality that the Kendo Grid has that isn't available in the Kendo TreeList. 

https://www.telerik.com/forums/treelist-scroll-and-footer-disappears

Unplanned
Last Updated: 24 Jan 2020 10:41 by ADMIN
Created by: John A
Comments: 0
Category: TreeList
Type: Feature Request
18

Hi

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

Unplanned
Last Updated: 04 Mar 2019 07:28 by ADMIN
Created by: n/a
Comments: 1
Category: TreeList
Type: Feature Request
6
Remove dependence on templates to allow for easier native display and alignment for grid conversion to treelist.
Unplanned
Last Updated: 24 Jan 2020 10:07 by ADMIN
Created by: Paulraj
Comments: 1
Category: TreeList
Type: Feature Request
2
Include the headerTemplate option for multi-column headers in TreeList similar to  the Grid widget feature (note Contact Info column).
Unplanned
Last Updated: 08 Oct 2020 15:04 by ADMIN
Created by: James
Comments: 3
Category: TreeList
Type: Feature Request
3

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: 16 Mar 2020 14:24 by ADMIN
Created by: Rami Abughazaleh
Comments: 0
Category: TreeList
Type: Feature Request
1
Hi.

I'd like the ability to bind a TreeList to SignalR, much like the Grid:
https://demos.telerik.com/kendo-ui/grid/signalr.

Thank you.
Unplanned
Last Updated: 11 Dec 2020 08:30 by ADMIN
Created by: Rami Abughazaleh
Comments: 3
Category: TreeList
Type: Feature Request
24
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
Unplanned
Last Updated: 16 Mar 2020 15:10 by ADMIN
Some times, when we expand children, we want to see the grand children on top then children and then the parent. in my case it has to do with the date they were created and I want to show the newest first.
Unplanned
Last Updated: 16 Mar 2020 14:15 by ADMIN
Created by: Riyasat
Comments: 0
Category: TreeList
Type: Feature Request
3
it would be really help full to get same footerTemplate as kendo grid has where you can get the column info plus you can get the current dataItem.
Unplanned
Last Updated: 16 Mar 2020 14:44 by ADMIN
Created by: Nicolas
Comments: 1
Category: TreeList
Type: Feature Request
3
In the treelist, I would appreciate to have a loading component when the user performs actions (sort, filter). It is very disturbing, as the user doesn't know that the tree list is loading and he has to wait. Moreover this feature already exists for flat grids.
1 2