Last Updated: 18 Mar 2019 15:00 by ADMIN

After updating to the latest version of Kendo UI for jQuery we noticed that the button disabled style appears to be broken.


We were able to reproduce the issue using the Dojo.

The steps to reproduce are very simple.

  1. Open the DoJo
  2. Between the <body> tags place the code below.
  3. Select "Kendo UI 2019 R1" for the Library
  4. Run the project and click the Disable button.  Notice that the edit box is styled as disabled, but the button is not, but looks enabled, yet is not clickable.
  5. Now switch to the previously released library "Kendo UI 2018 R3 SP1"
  6. Click run and click the Disable button.  Notice that both the edit box and button appear and act disabled.



<! Code to put in between tags >

<div id="view">

  <input type="text" data-bind="value: name, disabled: isNameDisabled" />
  <button data-bind="click: disableInput, disabled: isNameDisabled" class="k-button">Disable</button>

var viewModel = kendo.observable({
    isNameDisabled: false,
    name: "John Doe",
    disableInput: function() {
        this.set("isNameDisabled", true);

kendo.bind($("#view"), viewModel);
Last Updated: 08 Mar 2019 15:21 by ADMIN
Created by: DDL
Comments: 0
Category: Kendo UI for jQuery
Type: Bug Report

When a ContextMenu is opened for the first time, the animation is not executed. Every consequent open trigger the animation successfully.

The issue can be observed in the following Dojo.

Steps to reproduce:

  • Open the ContextMenu and notice there is no animation.
  • Open the ContextMenu again and notice the default animation is triggered.

Last Updated: 05 Mar 2019 15:50 by Nervia Consultores S.L.
Created by: Lee
Comments: 3
Category: Kendo UI for jQuery
Type: Feature Request
I believe a kanban board for managing tasks woudl be a great new control.  I see that you have something like this in TeamPulse already.  In the new control it would be nice to set the number of columns, custom template for an item (but providing a template that resembles sticky pad note would be cool) and allow drag/drop between the columns.  The D&D would need to be customizable so that the programmer could restrict which columns an item can move to & from.  This would be needed in case they did not want to allow the user to move an item to a previous state or may only allow to move forward 1 step.  The reason I put this under bootstrap is because the control should reposition columns below based on screen size.  So it may start as a 4 column board but because of the size of the window it is a 2x2.
Last Updated: 18 Feb 2019 10:37 by ADMIN
Created by: Leblanc
Comments: 9
Category: Kendo UI for jQuery
Type: Feature Request
I use a timebar + sparklines in all our dashboards.

would be great to see an html5 version of the executive dashboard
Last Updated: 12 Feb 2019 15:38 by ADMIN

The expand Icon of the treeview node is being reset, if another node is dropped above/below it.

To reproduce this behavior you can take the Drag and Drop demo of the treeview. In the initial state the "Furniture" node is expanded. If you take the "Decor" node and drop it above the furniture node, the "Furniture" node stays expanded but the icon changes to collapsed.

ADMIN EDIT: workaround:

The issue does not manifest with R3 2019 SP1.

You can also monitor it in the following GitHub issue:

Last Updated: 08 Feb 2019 19:49 by Rakesh
Created by: Ricky Wu
Comments: 15
Category: TreeList
Type: Feature Request
As discussed on the forum ( 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 ( Perhaps virtualization can be added to TreeLists to achieve similar results?
Last Updated: 05 Feb 2019 14:34 by ADMIN
Created by: Shawn
Comments: 1
Category: Menu
Type: Feature Request
Please fix your demo page.

I'm showing a js error and am not able to see the demo work.  Thanks!
Last Updated: 29 Jan 2019 09:01 by ADMIN
Created by: Martin
Comments: 4
Category: Spreadsheet
Type: Feature Request
Ability for spreadsheet row height to be auto set from the row contents. This is to support wrapped text.
Last Updated: 29 Jan 2019 08:42 by Dimitar

The "change" event on DropDownList is being triggered when the value change of the widget is via API and not triggered by user interaction.

Steps to reproduce:

  1. Manually select a value for category (like Category 4); a console item should be written for user change
  2. Click the "change doc to empty" button which clears the category
  3. Click the "change doc to values" button which programmatically sets the category

Expected: a log item is NOT added because the change was programmatic and the log item is triggered on "change"
Actual: a log item is added even though the value change was programmatic

The change detection inside the select widget is faulty in that it seems to be effected by focus/blur state.

This issue was found after upgrading kendo UI.  I believe the issue was introduced in 2018.1.117

Last Updated: 22 Jan 2019 18:28 by Flemming
Created by: Scott Waye
Comments: 15
Category: Kendo UI for jQuery
Type: Feature Request
Look at the emerging WASM projects such as Blazor or Ooui.  The obvious path seems to be to have a strong HTML based suite, i.e Kendo, ported to Blazor.  However another option would be to improve the Xamarin forms components to have comparable functionality to their desktop counterpartys so they can be used in LOB applications under Ooui.  The current Xamarin components are too mobile centric.  A third option, which admittedly seems like a bit of a long shot at present, would be to take Moonlight, strip out the plugin stuff, strip out all but the layout code, and redo that to write to an HTML Canvas.  Now that's probably outside your scope although in my opinion its the most attractive of the 3 options.  In summary I suggest you look at providing a full featured UI component suite that runs under wasm.
Last Updated: 22 Jan 2019 07:01 by Theme High
Created by: M
Comments: 4
Category: Date/Time Pickers
Type: Feature Request
Sometimes it's useful to limit users to only selecting a certain day of the week. This is possible with jQuery UI but not, AFAIK with Kendo.
Last Updated: 21 Jan 2019 02:39 by ADMIN
Created by: Matjaz
Comments: 13
Category: Editor
Type: Feature Request
Editor does not support placeholder. It would be nice, to have this feature.

Posting suggestion based on forum topic:
Last Updated: 21 Jan 2019 02:32 by ADMIN
Created by: Misiu
Comments: 8
Category: Date/Time Pickers
Type: Feature Request
Please take a look at

It would be nice to have similar option in DatePicker - to choose range of days.
Last Updated: 21 Jan 2019 02:30 by ADMIN
Created by: Stéphane
Comments: 18
Category: Date/Time Pickers
Type: Feature Request
It would be great if we can have the option to have a multi-month view calendar.  Like the one in the ajax suite.
Last Updated: 03 Jan 2019 08:37 by Balram
Created by: Joey
Comments: 11
Category: Grid
Type: Feature Request
It should be possible to change the width of a grid after it created.
Last Updated: 02 Jan 2019 09:08 by ADMIN
Created by: G_P
Comments: 25
Category: Kendo UI for jQuery
Type: Feature Request
The NumericTextBox should behave like standard input fields and automatically select all the text when tabbing into the control. This should work for NumericTextBox controls whether using inside or outside of a Kendo grid.
Last Updated: 03 Dec 2018 05:30 by ADMIN
Created by: Imported User
Comments: 14
Category: Kendo UI for jQuery
Type: Feature Request
Buttons that works like checkbox. First click it is on an highlighted second click it is off
Last Updated: 26 Nov 2018 07:44 by Holger
Created by: Christoph
Comments: 4
Category: Grid
Type: Feature Request
I was working with Sencha ExtJS and they have to option to make components "stateful" ( This will safe user modified settings in browser (defaults to cookie but you can provide your own implementation).

Example (for grid):
* we specify width=100 for first colum
* we allow users to resize columns
* If a users resizes a column the new width will be stored in state
* ... if the user later opens the page again, values from state will overwrite "defaults" from code.

If we use this for column width, visibility and order we've a perfect customizable grid view.
Last Updated: 23 Nov 2018 13:23 by ADMIN
I have this problem where I use the window but I turn off your titles and use my own custom made because of the specifc layout I have. But by doing so I lose the option of making the window draggable since it can only by dragged by its title. Give us a simple config option to set any elements inside the window as the draggable points. That way I can set my own header and make the window draggable by holding it.
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