Last Updated: 16 Apr 2021 17:07 by Akesh Gupta
Created by: Travis
Comments: 2
Category: Dialog
Type: Feature Request

kendo.alert should be able to return a promise.

Consistency is so import in these types of frameworks.

In Development
Last Updated: 16 Apr 2021 12:26 by ADMIN
Scheduled for 2021.R1.SP.next
Created by: Fredrik
Comments: 0
Category: Form
Type: Bug Report

Bug report

TypeScript definition missing for kendoForm

Reproduction of the problem

Open the typescript/kendo.all.d.ts file and search for kendoForm

Expected/desired behavior

kendoForm should be defined.


  • Kendo UI version: 2021.1.119 and 2021.1.224
  • Browser: [all]
In Development
Last Updated: 16 Apr 2021 08:47 by ADMIN
Scheduled for 2021.R2
Created by: Paul
Comments: 10
Category: Scheduler
Type: Feature Request
It would be very useful from a visual and functional perspective to be able to view scheduler items in a year view, that seems to be currently unsupported.
Last Updated: 15 Apr 2021 13:56 by Brandon

Bug report

When the content that is being exported to PDF contains Material Design Icon the exported PDF is not valid.

Reproduction of the problem

  1. Open the Dojo
  2. Export the file
  3. Try to open it with Adobe Reader

Current behavior

Currently, when the file is about to be opened with Adobe Reader the following error appears - 'An error exists on the page. Acrobat may not display the page correctly. Please contact the person who created the PDF document to correct the problem.'.
Also if the file is tested in an online pdf validator it is not considered valid.

Expected/desired behavior

The exported file should be opened in Adobe Reader without any issues.


  • Kendo UI version: 2021.1.330
  • Browser: [all ]
Last Updated: 15 Apr 2021 12:45 by ADMIN

When a kendoContextMenu is applied to a combobox (html tag select) you are not able to show the select options by tapping it. The behaviour is on mobile browser only (tested iPad and Google Chrome developer tools with device toolbar enabled).

I reproduced the issue in telerik dojo, here is the code.

<!DOCTYPE html>
    <base href="https://demos.telerik.com/kendo-ui/menu/context-menu">
    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2021.1.330/styles/kendo.common-bootstrap.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2021.1.330/styles/kendo.bootstrap.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2021.1.330/styles/kendo.bootstrap.mobile.min.css" />

    <script src="https://kendo.cdn.telerik.com/2021.1.330/js/jquery.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2021.1.330/js/kendo.all.min.js"></script>

    <div id="example">
        <option>Opzione 1</option>
        <option>Opzione 2</option>
        <option>Opzione 3</option>
    <ul id="menu">
            <img src="../content/web/toolbar/reply.png" /> Reply
    $(document).ready(function() {
        setTimeout(function () {
            var initMenu = function () {
                menu = $("#menu").kendoContextMenu({
                    target: "select",
                    select: function(e) {
                        // Do something on select

        }, 0);

Last Updated: 15 Apr 2021 12:27 by ADMIN
Created by: Charles
Comments: 0
Category: Kendo UI for jQuery
Type: Feature Request

Currently, the data-value-update attribute can be used on DOM elements: https://docs.telerik.com/kendo-ui/framework/mvvm/bindings/value#controlling-the-view-model-update

It would be nice, if we have the ability to use it with editor widgets like TextBox, TextArea, NumericTextBox, etc.

Last Updated: 15 Apr 2021 11:01 by ADMIN
Created by: Lars Lykke
Comments: 0
Category: Grid
Type: Feature Request
would be nice to having an option to prevent specific column from re-ordering or re-sizing. 

In general, grid having command columns for Edit, Delete... etc buttons, these columns should not allow to reorder across columns.
Last Updated: 15 Apr 2021 10:59 by ADMIN
Created by: Imported User
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request
Since we get no real intellisense with javascript, I would love it if you guys could work with the JustCode team to implement templates, or syntax checking, or KendoUI highlighting.  The cross-promotion would help both teams sell product, no?
Last Updated: 15 Apr 2021 10:44 by ADMIN
Created by: Alexandru
Comments: 5
Category: Kendo UI for jQuery
Type: Feature Request
Currently Kendo only supports TrueType fonts for embedding in PDF files. OpenType support would be great since it's a more modern format overall, and there are many fonts that are only available as OpenType (for example Google's Noto fonts).
Last Updated: 15 Apr 2021 10:43 by ADMIN
Created by: Aaron
Comments: 3
Category: Kendo UI for jQuery
Type: Feature Request
I'm building an app that is using DataViz for charting but there are scenarios where it's possible to *not* have any data returned to map out in the chart.

I'd like to be able to:
- Set an X and Y axis value so the plot area is displayed
- Provide either a message, a function or a DOM element which will be displayed over the chart

Here's a snippet of how I think the API could expose it:

    noData: {
      seriesMax: 100,
      category: 'Some category',
      message: 'No data!' || function () { return 'No Data!' } || $('.no-data-message')
Last Updated: 15 Apr 2021 10:33 by ADMIN
Created by: Imported User
Comments: 4
Category: Kendo UI for jQuery
Type: Feature Request
Textbox control which keeps extending until we finish typing.
something like what iOS have when we want to add note in contact.
Last Updated: 14 Apr 2021 12:39 by ADMIN
Created by: Don
Comments: 0
Category: Grid
Type: Feature Request

Hi Team,

I would like to request the functionality to sort the  MultiCheck Filter for the Kendo UI Grid. For example, maybe adding a columns.filterable.sort property. 

Thank you!

Last Updated: 14 Apr 2021 07:18 by ADMIN

Now, I am doing with the Spreadsheet. I have a problem. 

When I change font to Japanese, and then I enter characters to cell.

The first character was disabled, other characters displayed normally.

It only cause with Japanese font.

Please help me about this problem



Last Updated: 13 Apr 2021 17:32 by ADMIN
Created by: do van
Comments: 2
Category: Spreadsheet
Type: Feature Request

Currently, when working on a mobile device, the Spreadsheet doesn't have all the functionalities available when working on a desktop machine.  

Providing support for the merge cell, multi-cell selection  & context menu opening when working on a mobile device will be very useful for the Spreadsheet. 


Last Updated: 13 Apr 2021 13:40 by ADMIN


I want simply a way to check that the cell value is valid when the user presses submit button on the page.

Currently, validation works when a value is entered in a cell by the user. I want validation to work when the value is changed through a formula. or i need a function that i can run manually that tells which cell validation has failed.


Reference ticket id:https://www.telerik.com/account/support-tickets/view-ticket/1512901

Last Updated: 13 Apr 2021 08:43 by Serge
Created by: David M
Comments: 6
Category: Spreadsheet
Type: Feature Request
Use case:
My app doesn't know how many rows of data the excel spreadsheet will be prior to upload.  I've defaulted to my maximum amount of 10,000 which will be normal for some, but overkill for others.  The ability to change the number of rows/columns to accommodate the size of the sheet after loading, would be a nice addition.  

As a workaround, I'm destroying and reloading the widget instance after the initial load.
Last Updated: 13 Apr 2021 07:57 by ADMIN
Created by: Mark
Comments: 1
Category: Kendo UI for jQuery
Type: Feature Request

It would be good to have the export hierarchy grid to CSV format as build-on support.

I have referred couple of articles and dojo, but didn't find any straight forward solutions.

Last Updated: 13 Apr 2021 06:10 by ADMIN

I can use the Print-Dialog (Print-Icon in the Editor)  only once.

If I try to use it again nothing happens. If I do a page reload everything works fine for one time again.

Last Updated: 12 Apr 2021 13:40 by ADMIN

Scrolling to a column that is not visible initially and using the Freeze Panes tool, makes the scrollbar of the Spreadsheet unusable. This valid for both horizontal and vertical scrolling. It is observable in the demos: https://demos.telerik.com/kendo-ui/spreadsheet/index

Scroll right to the "R" column. Select it and click on the the "Freeze panes" tool in the toolbar.

Alternatively, scroll down to row 30. Select a cell and click on the the "Freeze panes" tool.

As a result, scrolling the columns (respectively the rows) becomes impossible.

Consider a way to enhance the Freeze panes functionality, so that is is usable in these scenarios.

Last Updated: 12 Apr 2021 13:24 by Sandeep

Describe the bug

To reproduce
Steps to reproduce the behavior:

  1. Go to https://dojo.telerik.com/avuXEJUV/2
  2. Scroll the Spreadsheet horizontally to the "J" column.
  3. Click the header of the "J" column to select it.
  4. Activate the "Freeze Panes" tool from the toolbar.
  5. The Spreadsheet re-renders. The scroll bar does not scroll the columns past "G". A browser scrollbar appears. Use it to scroll horizontally beyond the right border of the Spreadsheet. Some of the columns are displayed outside the Spreadsheet. Once they are visible, scroll horizontally to the far right using the Spreadsheet scrollbar. Column A is duplicated after column AX.

Expected behavior
The panes are frozen without breaking the layout of the Spreadsheet and without cells/column duplication.

Affected package (please remove the unneeded items)

  • theme-default
  • theme-bootstrap
  • theme-material

Affected suites (please remove the unneeded items)

  • Kendo UI for jQuery

Affected browsers (please remove the unneeded items)

  • All

Build system information (please remove the unneeded items)

  • Not Applicable

Additional context
Add any other context about the bug.

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