Last Updated: 01 Dec 2022 10:29 by ADMIN


Currently the kendo-datepicker submits the form when you press the enter key in the calendar popup.

I don't think this is the purpose? Can this be prevented please? If the current behaviour is useful in some scenarios, maybe provide a configuration option to alter this.

Thank you in advance.

Best regards,


Last Updated: 01 Dec 2022 10:28 by ADMIN

We use PDF Export and include image files (png using an img tag (although I tried CSS as well when looking into this issue).  Recently we updated to Angular 10 and latest Kendo for Angular packages.

With Chrome there was no issue, but with IE 11, the images do not show up anymore in the exported pdf.

We isolated the change in behavior to @progress/kendo-drawing@1.9.1 - i.e. the images show up using 1.9.0, but do not using 1.9.1 or later versions.



In Development
Last Updated: 08 Nov 2022 13:03 by ADMIN


When "popupSettings.appendTo" is set to 'component' then the value binding is broken and the "valueChange" event is not triggered.  It is not possible to select an item and the underlaying model is not updated.

Issue can be reproduced in this StackBlitz:



Need More Info
Last Updated: 28 Oct 2022 09:51 by ADMIN
Created by: Eugene
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report

Dear Support Team,

I had a problem with the Scheduler-Component

So my Problem was that the Resource[] in the Scheduler-Component did not work as an Array. It always used only the first entry.

I tried to create multiple Resources and filled the Array with them, but I only could use the first Entry to style an event.

Because of this "bug" I had to do a huge workaround to colorize multiple different type of events.



Last Updated: 25 Oct 2022 13:43 by ADMIN
Created by: n/a
Comments: 2
Category: Grid
Type: Bug Report

Given: a kendo grid with resize enabled.

And: the input locked on kendo-grid-colum  is undefined (by ex. due the component class property not initialized)

When: the user double click on the column resize handler 

Actual: the column width is set to 0

Expected: the colum  autofit behaviour remain consistent and set the column width as usual.

Last Updated: 21 Oct 2022 08:21 by ADMIN

When the user enters each character into the combobox, the system should validate that the resulting value is valid. If not, the system should not display the character

Step to produce:

  1. Give focus to combobox

  2. Type res

  3. System should select Residential

  4. Type z

  5. System should not accept z character (both values in list that start with res do not have a z as the next character)

  6. Type t

  7. System should select Restaurant

  8. Type y

  9. Tap Tab

Expected Result: Restaurant should be selected

<kendo-combobox class="kendo-combobox" [ngClass]="{'inactive-color' : custColor}"
         #comboboxComponent [openOnKendoFocus]="comboboxComponent"
          formControlName="CustType" [data]="custTypes" textField="Description" valueField="CustTypeID"
          [suggest]="true" [valuePrimitive]="true" [allowCustom]="false" (selectionChange)="onCusttypechange($event)">
          <ng-template kendoComboBoxItemTemplate let-dataItem>
            <span class="template_lbl" [ngClass]="{'inactive-color' : dataItem.QInactive}">
              {{ dataItem.Description }}</span>


Last Updated: 20 Oct 2022 08:26 by ADMIN

when someone clicks on a date in the middle of the component, it will scroll the component instead of selecting the date.

This occurs in chrome and edge. In firefox this issue is not observed.


1. Open a datepicker (
2. Hover over tuesday (bootstrap theme), between tuesday and wednesday in default theme.
3. Click on the date.
4. The component scrolls instead of selecting the date.

The cursor also changes from pointer to default. It seems another component is on top of the tuesday column.

Last Updated: 14 Oct 2022 12:18 by Megan

Currently angular will fail builds due to type check if kendo-timepicker value is null/undefined.

It requires it to always be a date - making it impossible to have initially empty values or to even reset the selection/value and show a placeholder.

Even the documentation for placeholder says:

Specifies the hint the TimePicker displays when its value is `null`.

private _value: Date = null;

@Input() public set value(value: Date)

But the input does not allow this. Even the property is defined in a way that would fail type checks in any newer angular project (strict mode is the default).

The only workaround currently is to  disable type check with $any()

Last Updated: 06 Oct 2022 10:00 by ADMIN
Created by: Branden
Comments: 0
Category: Kendo UI for Angular
Type: Bug Report
When selecting a date from the column of the current day, it does not always allow you to pick a date and jumps to another month or somewhere else in the picker.
Last Updated: 04 Oct 2022 12:36 by ADMIN
Created by: Babu
Comments: 4
Category: Editor
Type: Bug Report


Clear formatting is not working properly , as it removed the span tag and other attributes of the html tags.

For example :

HTML  content - before applying the clear formatting:

<p style="line-height: normal;"><strong><em><span style="font-family:Calibri, Candara, Segoe, Segoe UI, Optima, Arial, sans-serif; font-size:11px;" class="ABS_Comments" id="ABS_Comments" name="ABS_Comments">{ABS_Comments}</span></em></strong></p>

HTML Content - after  applying the clear formatting :

<p style="line-height: normal;">{ABS_Comments}</p>

It suppose to remove the only the formatting tags instead span and actual tags.



Last Updated: 28 Sep 2022 12:16 by ADMIN

You can reproduce the bug even in your documentation: Overview - DatePicker - Kendo UI for Angular (

  • Select the Bootstrap Theme
  • Try to select for example the 14th March 2000 the calendar goes to December 2000 (and doesn't select the date).
  • If you click slightly outside of the number, the selection works.

The problem seems to be the infinite navigation that's overlaying with that dates' columns.

Last Updated: 28 Sep 2022 11:46 by ADMIN
Created by: Dustin
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report

The DatePicker control for Angular has a hidden vertical scrollbar on the kendo-virtualization element, which is nested inside the kendo-calendar-navigation and kendo-calendar-viewlist elements. Though it is hidden from view, it is still clickable, and can obscure the selectable dates in the calendar. Clicking it results in activating the scrollbar, which will result in the navigation sidebar scrolling. 

I have attached two screenshots to show the affected areas. Highlighted in red are the areas that when clicked will activate the sidebar scrollbar, and highlighted in blue is the area that will activate the calendar scrollbar, along with their respective elements in the DOM.

It appears the scrollbar is hidden from view via a combination of padding and margin settings from the css below:

.k-calendar .k-content.k-scrollable,
.k-calendar .k-calendar-content.k-scrollable {
    box-sizing: content-box;
    overflow-x: hidden;
    overflow-y: auto;
    display: block;
    padding-right: 100px;
    padding-left: 100px;
    margin-left: -100px;
    margin-right: -117px;

I am using Edge Version 105.0.1343.50

Last Updated: 23 Sep 2022 07:54 by ADMIN
Created by: Babu
Comments: 1
Category: Editor
Type: Bug Report



As per your suggestion we have writing the below code for focusing the cursor position,  it is working fine but after putting table on the editor and set the background of the any text is not working . If the table is not placed on the editor and select the background color to the any text working fine. 

I think , this would happen because of the below code. Please fix this issue.

Note : Foreground color is working fine in all cases.

export class AppComponent {
  onChange(e) {
    const data = e.value.split('<');
    if (data.includes('table>')) {
Last Updated: 21 Sep 2022 08:59 by ADMIN
Created by: Vikas
Comments: 1
Category: DatePicker
Type: Bug Report
I found a strange issue which was not present in progress/kendo-angular-dateinputs 2.2.0 version. When I hover on Feb(or any other month in same column to Feb) the hover functionality is slightly misaligned to left of Feb, attaching image for better understanding. You can see in attached screenshots that hover is not working half of text and it's only happening for Feb, Jun and Oct.
Last Updated: 19 Sep 2022 08:34 by ADMIN
Created by: Mauro
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report

If the popup is off-screen, it is simply cut off, unlike vertical which flips it to the other side.

Last Updated: 02 Sep 2022 10:39 by ADMIN

Issue description: While navigating through page number buttons Screen reader does not identify which page number is selected. Issue is observed with “Narrator” and “NVDA” as well

Test Environment:

Narrator (Windows 11), NVDA (Version: 2022.1)

Repro steps:

  1. Hit on the link Overview - Grid - Kendo UI for Angular (
  2. Tab navigate to table under “Angular Data Grid Overview”
  3. Run Screen reader
  4. Tab Navigate to page navigation buttons
  5. Observe that Screen reader does not identify which page number is selected

Actual results: While navigating through page number buttons Screen reader does not identify which page number is selected. Issue is observed with “Narrator” and “NVDA” as well

Expected results: While navigating through page number buttons screen reader should identify which page number is selected

Attachments:  Attachments

Last Updated: 31 Aug 2022 18:12 by Richmond
Created by: Richmond
Comments: 0
Category: DropDownTree
Type: Bug Report

Describe the bug
The Kendo UI DropDownTree has several ARIA errors appearing according to the Axe DevTools.

To Reproduce
Steps to reproduce the behavior:

  1. Go to the following StackBlitz.
  2. Inspect the page, in the inspector click the "axe DevTools" tab and then click the "Scan ALL of my page" button.
  3. Under "Serious" issues you will see: ARIA toggle fields must have an accessible name

Expected behavior
There should be no ARIA errors related to the Kendo UI DropDownTree.

Please take a look at the following Screencast related to the issue.


  • OS: All Supported
  • Browser: All Supported
  • Version: latest (e.g. Edge: 104.0.1293.70)
Need More Info
Last Updated: 29 Aug 2022 05:45 by ADMIN
Created by: chirag
Comments: 1
Category: MultiSelect
Type: Bug Report

Hi Team

we were using Multiselect with version of dropdown "@progress/kendo-angular-dropdowns": "5.3.0",

 but now that we have updated the kendo dropdowns version "@progress/kendo-angular-dropdowns": "7.0.2"

CSS of our multiselect is messed up now can you suggest a way to keep our old CSS working as everything was coming from KendoDropdown

as now I can see <li> tag is converted to <div> for each item selected and there is a new class k-chip introduced .

This has been breaking our production please help us in going forward.


Last Updated: 23 Aug 2022 09:39 by ADMIN
Last Updated: 17 Aug 2022 11:52 by Rajkumar

Hi All,  

    Anyone can help us to figure it out?

   Currently, We are using Angular Kendo Gird package, and got issue for tooltip message for Gird.


        When We mouse move over 3 dots for grid column menu, we would get strange tooltip message,  for details , please check it from attachment.




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