Do you mean this- http://demos.telerik.com/kendo-ui/treelist/index

Why did you implement a quite new widget instead of extending grid widget?
Now, we will need v2.0 of TreeList with resizable and locked columns, paging, row templates, RTL support, etc... :)

Just some feedback - I'd love to see resizable and frozen (locked) columns.

@Dmitry - the beta is released now.
Info here: http://www.telerik.com/support/whats-new/kendo-ui/release-history/q3-2014-beta
And a demo: http://demos.telerik.com/kendo-ui/Beta/treelist/index
I'm not sure where to download the beta release though.

Good day!
So it's the 31st of October 2014 :) Could you tell us where/how to download the beta version of the Kendo UI TreeList widget?
Thanks in advance.

It will be work in asp mvc project?

can you release a beta version?  This is extremely important to us.

Please implement it quickly

please implement ASAP.

This is exactly what I've been waiting for!

yess!!! please do it now!!

Great news!! And yes, please make this an extension of the grid. Would love to have batch update and all the other nice features.

Good news.... can't wait

Good news :-)

I need this function sooner rather than later. 

Hi, I would also like to get a little feedback why it is taking so long to get it done. BTW, I think that it would be much more useful and effective to add this behavior to Grid or - if that will be impossible - to make this new component fully compatible with current grid, so that we can switch our gird-based views to utilize this new FancyTreeListGrid without months of pain :)

Anyone from Kendo please? This is truly needed. I have countless reports with a tree structure, and have been waiting for this feature since the conception of Kendo! 

Please implement with drag&drop option
Thanks a lot .

Hi guys,

This has been under review for a year and has the most votes, however is not in the roadmap. Please can we get some clarity on this because IMHO there are several 'controls' in the roadmap that have far less appeal - Is it just because it's hard that you're ignoring it? Surely it can't be as hard as PivotGrid?

Please, please, please!

It's a really MUST !!!

We need this badly! asap. please.

We are using TreelistView in a few important places in our Silverlight app and are moving to Kendo UI. We really need the same UX... 

I am also interested to see if Kendo can be used for TreeeView + TreeGrid(hierarchical) like requirements as shown in 
http://mleibman.github.io/SlickGrid/examples/example-grouping
 

In our project, we need to reorder slightly hierarchical data.
The TreeList would be the solution here.

Will it also support drag and drop?
In my current project, there are some rows that are grouped into "sections" - which are on the root level of the tree. So dragging around the "sections" would be very cool.

Thanks for your help

Would come in pretty handy. Hierarchical grids and/or grouped grids are no option. We tried both - and both didn't work for us for several reasons.

Need this component badly, now have to use jqgrid

Very important feature for complex grids. Please implement asap.

It's important & we need this..

Very important for my new project....

Very important for us as well. Please implement asap!

We need this !

We need thi and its of utmost important for various handlings

We desperately need a grid like this..

I must replace the aspnet-ajax control with the kendo ui next version of my project , however , one of the most important feature was implemented with TreeList , if kendo ui without this feature , I can not do this work .

YES please !!

it's a MUST!!

I also feel the lack of this control. 
An alternative can be found here: http://demos.devexpress.com/MVC/TreeList/DataBinding

Need this for the next version of a big project (for an important corporation) which was previously implemented with telerik ASP.NET tree list control and now it is migrated to MVC so we would like to use kendo. In this moment, the lack of this control is a show-stopper and we are searching for other options... We are still in the visual prototyping period, and we are looking forward to use the MVC telerik controls... but, if this is not available I'm afraid we will have use those other options out there.

It's a really MUST !!!

It's a really MUST !!!

It's a really MUST !!!

It's a really MUST !!!

it's a MUST!!

Really we need to have a Tree Grid sillr to in Ext Js

Cannot purchase Telerik without this feature, forced to purchased another component suite which does provide the functionality.

Really important for us!

We really need it

Really need  Treegrid

Really important for us. The sooner the better.

We really need it... Maybe 2013 Q3?

Please, make it in some version.
This is realy great:
http://docs.sencha.com/extjs/4.2.1/extjs-build/examples/build/KitchenSink/ext-theme-neptune/#tree-grid

We are porting our LOB Silverlight Application to one-page HTML 5 application, using Kendo UI Framework. TreeList control is essential part of our system. Please add this widget to Kendo UI !

Yeah. If you could just go ahead and make sure you build that Tree Grid, that will be great.

http://image.truckinweb.com/f/opinions/have-you-done-your-tps-reports/10567773/office-space-4.jpg

Gimme tree grid! Now!

Hierarchical data grid is very important.  Kendo looks good aside from this missing, but this is a hard requirement for our project.  YUI and Ext have it. 

YES!!! Could really use a tree grid.

This control is very essential and hope telerik will include Treelist grid(nested grid structure). For e.g. Category class can contain List<Category> inside it, so we need to have a grid that supports this nested objects.

Every application I write uses a treelist control. I've had to get Infragistics in because Telerik doesn't have one

Desperately need this. The telerik Silverlight suite had the RadTreeListView. After it came out, there was not a project that didn't use it. The customers are now asking us to use HTML5 instead of Silverlight, but they don't realise this gaping hole in the Kendo product line. 

This lack of a Kendo TreeListView control is the mechanism that allows Infragistics and others into previously Telerik-only sites.

Desperately need a TreeList control - there's no substitute equivalent UI element. Lack of such a control makes for a very awkward implementation of certain types of applications. Thanks.

This control is absolutely essential.  We use this for creating custom "filters" against our data sources because it's much more user-friendly than the current Ajax Filter control.
Thank you.

Really need this feature to! (EXTJS has a treegrid functionality also).

Please, implement TreeList widget. http://demos.telerik.com/aspnet-ajax/treelist/examples/firstlook/defaultcs.aspx