Pending Review
Last Updated: 11 Jul 2025 09:39 by Michael
Created by: Michael
Comments: 0
Category: Kendo UI for Angular
Type: Bug Report
0

If the pane is scrolled, the dark highlight shown when grabbing the splitter is misaligned like this:

Stackblitz repro can be found here

Unplanned
Last Updated: 23 Jun 2025 07:39 by ADMIN
Created by: kanaka
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
0

Issue 1: Flickering or Not Opening of Dropdown

  • Steps to Reproduce:
    1. Click on the color picker.
    2. Click on any dropdown.
    3. Observe the behavior of the dropdown.

Issue 2: Clicking on Color Picker and Dropdowns (Dropdown not closing)

  • Steps to Reproduce:
    1. Click on the color picker.
    2. Click on any dropdown.
    3. Repeat this with all dropdowns to get above screenshot.


Need More Info
Last Updated: 19 Jun 2025 07:07 by ADMIN
Created by: Siddaroodh
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
0

./node_modules/@progress/kendo-angular-layout/fesm2022/progress-kendo-angular-layout.mjs:19:0-75 - Error: Module not found: Error: Can't resolve '@progress/kendo-angular-progressbar' in 'C:\LiveMRIProjects\MRI.AgoraInsightsAnywhere-Angular\node_modules\@progress\kendo-angular-layout\fesm2022'

./node_modules/@progress/kendo-angular-layout/fesm2022/progress-kendo-angular-layout.mjs:22:0-56 - Error: Module not found: Error: Can't resolve '@progress/kendo-angular-intl' in 'C:\LiveMRIProjects\MRI.AgoraInsightsAnywhere-Angular\node_modules\@progress\kendo-angular-layout\fesm2022'

 

this is the error is coming

when we add kendo thing into module.ts file

Declined
Last Updated: 02 Jun 2025 07:21 by ADMIN
Created by: Michael
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
1

Hi,

https://stackblitz.com/edit/angular-dadm5ywe?file=src%2Fapp%2Fapp.component.ts

Please select the top-most button, then press TAB until the focus is on the button in the last grid cell.
Then press tab again => the focus moves to the last cell itself.
Press tab again => the focus moves back to the last button. 
=> here we got into an endless loop, you cannot navigate to the button below the grid.

Interestingly, you can leave the grid if you navigate backwards with shift+tab.

best regards,

Michael

 

Need More Info
Last Updated: 30 May 2025 07:29 by ADMIN
Created by: Parimelazagan
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
0
On the latest version, horizontal scroll is not visible for multi resources. if have more 5 resources also, the table is shrinking but scroll is not enabled. 
Completed
Last Updated: 23 May 2025 07:00 by ADMIN

When virtual is true for a multiselect and checkboxes are set to true, there is a bug which results in multiple items being selected.

To reproduce, one needs to scroll down a long list of items.  The amount to scroll seems random but might have something to do with the itemHeight setting.  When clicking directly inside the checkbox, two items are selected at once - the item selected, and one other seemingly random item.   This does not happen if the click selection event happens inside the item, but not the checkbox.

I have reproduced this inside this code sandbox: https://codesandbox.io/p/sandbox/mystifying-shirley-2qxn32

 

Unplanned
Last Updated: 10 Apr 2025 06:37 by ADMIN

When dateinput format is "d/M/y" and "allowCaretMode" is enabled, users are unable to enter valid dates. Tested with dateinput and datepicker components.

Steps to reproduce

  1. Setup a kendo-dateinput component with "allowCaretMode" set to "true" and the "format" set to "d/M/y" (see stackblitz below).
  2. Enter a valid single-digit day and valid single-digit month into the input
  3. Try typing a year
  4. Observe that only one character of the year can be entered and the input locks up, preventing the user from completing a valid date.

Stackblitz example

https://angular-x4rvxqyp-qfq5b7mj.stackblitz.io

Expected Behaviour:

The user should be able to enter a full year after typing a valid single-digit day and month.

Observed Behaviour:

After entering a single-digit day and month, the input locks up, preventing the user from typing more than one character for the year. This prevents users from entering valid dates, making the input unusable in this scenario.

I couldn’t find an existing bug report related to this issue. Could you confirm whether this has already been reported or provide guidance on a potential fix or workaround?

Thanks

 

 

 

Completed
Last Updated: 07 Apr 2025 12:19 by ADMIN
Created by: Dzmitry
Comments: 4
Category: Kendo UI for Angular
Type: Bug Report
1

https://stackblitz.com/edit/angular-niog8n-eldomz?file=app%2Fapp.component.ts



Recurrency "End On" date in datepicker is different with RecurrencyRule's one.



Steps to reproduce:

open series from the example,  set Recurrency's End selector to date option, set date to Sep 9th.

Actual result: recurrency rule contains UNTIL=20200910T000000Z.

Save and open series again: recurrency's End date is now Sep 10th.

Changing it to Sep 9th and saving brings no changes.


Declined
Last Updated: 06 Mar 2025 08:49 by ADMIN

While the grid is initially loading data, the "No records available." message is confusing and provides no useful information.

Expected behavior - when the grid is initially loading, don't display the message as the rows/data might very well appear

To reproduce basically just go to the grid demo page (refresh if needed) and pay attention to the grid loading: https://www.telerik.com/kendo-angular-ui/components/grid/data-binding/

Example in our project - intuitively you'd think that the grid has no records until you see the loader; in any case, the message looks out of place:

Completed
Last Updated: 31 Jan 2025 10:06 by ADMIN
Created by: Mauro
Comments: 12
Category: Kendo UI for Angular
Type: Bug Report
1

https://stackblitz.com/edit/angular-mqywpa?file=src%2Fapp%2Fupload.component.ts

When using kendoTooltip directive on the upload component - tooltips are positioned in invalid position somewhere on the app.

cancel, delete, retry tooltips.

Declined
Last Updated: 28 Jan 2025 13:43 by ADMIN
Created by: Dmitry
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
0

When increasing the browser zoom level while using a kendo-splitter with two kendo-splitter-pane elements, one of the panes exceeds the boundaries of the kendo-splitter. As a result, part of the content becomes hidden.

Steps to Reproduce:

  1.  Use a  kendo-splitter with two kendo-splitter-pane elements.
  2.  Resize one of the panes
  3.  Increase the browser zoom level.

Template:

<kendo-splitter>
<kendo-splitter-pane [collapsible]="true" size="30%">
<div>
<h3>Inner splitter / left pane</h3>
<p>Resizable and collapsible.</p>
</div>
</kendo-splitter-pane>

<kendo-splitter-pane>
<div>
<h3>Inner splitter / center pane</h3>
<p>Resizable only.</p>
</div>
</kendo-splitter-pane>

<kendo-splitter-pane [collapsible]="true" size="30%">
<div>
<h3>Inner splitter / right pane</h3>
<p>Resizable and collapsible.</p>
</div>
</kendo-splitter-pane>
</kendo-splitter>

Completed
Last Updated: 06 Jan 2025 10:48 by ADMIN
Created by: Paul
Comments: 3
Category: Kendo UI for Angular
Type: Bug Report
0

When typing into the Angular Datepicker on iOS devices, the page scrolls unexpectedly after entering the first character of any date part (day, month, year). The scroll occurs on each subsequent character input (2nd, 3rd, etc.), making it difficult to use the input field.

Steps to Reproduce:

  1. Open a webpage with a Kendo UI Datepicker on an iPhone (iOS v16+, any model). Ensure the datepicker is positioned far enough down the page that scrolling is required to reach it. Example can be seen at https://angular-v7j3ag.stackblitz.io/
  2. Focus on the Datepicker input field.
  3. Enter a date manually using the on-screen keyboard.
  4. After typing the first character into any date part, the page behaves normally, but it scrolls up to the top of the page on subsequent character inputs.

Expected Behaviour: The page should remain in place when typing, allowing smooth input without scrolling.

Observed Behaviour: The page scrolls up after entering the second character of any date part (day, month, or year) and continues to do so on each further input.

Reproduction: The issue was recreated using Kendo's own Datepicker example (with added spacing to demonstrate the scroll behaviour). https://stackblitz.com/edit/angular-v7j3ag

Affected Platforms:

  • All iPhone models (tested 11 - 15) with iOS v16+ (reproducible on Safari and Chrome browsers).
  • Does not occur on desktop or Android devices.

Additional Notes:

  • A video demonstrating the behaviour is attached.
  • This has been reproduced on both BrowserStack and physical iPhone devices.

I couldn’t find an existing bug report related to this issue, so I would appreciate it if you could confirm whether this has been reported or provide further guidance.

Declined
Last Updated: 26 Dec 2024 12:33 by ADMIN

The page numbers and total items within a pager do not appear to respect the currently loaded i18n locale. For example, there's no comma in the thousands place for the en locale. What makes me believe this is a bug is that the page input which can appear DOES have i18n applied to it so the discrepancy is clearly visible between the two.

As there's no demo with such large page numbers I've created an example as well as a screenshot:
B187rdik (forked) - StackBlitz

Unplanned
Last Updated: 05 Dec 2024 09:25 by ADMIN

Hi ,

I want the kendoGridFocussable to apply the FocusableDirective on an anchor tag. This should allow the user to reach the anchor element using only the arrow keys without pressing Enter. (Example : 
Please, check out the following StackBlitz demo: https://stackblitz.com/edit/angular-rqqzam)

Regards,
Uzma

Declined
Last Updated: 02 Dec 2024 07:42 by ADMIN
Created by: srinivasan
Comments: 1
Category: Kendo UI for Angular
Type: Bug Report
0
in kendo-pager-pager library for grid, the dropdown value we has max value as 5 lac record. while clicking on the max value , the grid gets stuck and even though the event triggers and function completed , the page showing as not responding. even the click event for the page is not working
Completed
Last Updated: 12 Nov 2024 12:39 by ADMIN

Dear Kendo-Supportteam,

We are experiencing an issue with the Editor component.

It turns out that setting the iframe input to false causes the paste event to be triggered twice.
Once as documented before the valueChange event and once seemingly as the native paste event after valueChange.

There are multiple issues resulting from this.

  1. Calling preventDefault on the initial event also does NOT prevent the native event from triggering directly after. Only the following events from the Editor itself are prevented.
  2. As the next event is the actual native event of type ClipboardEvent, the interface is different from what the type definitions suggest. Leading to errors, if the attached method tries to just call isDefaultPrevented on the event.

It is quite easy to reproduce this from your event demonstration examples by just setting the iframe input to false and maybe also trying to call isDefaultPrevented in the respective paste event handler.

Kind Regards,
Hannah

Completed
Last Updated: 08 Aug 2024 13:08 by ADMIN

Severity: Sev2 

Environment (OS, Application, Versions): 

OS: Windows11 (build 22631.3296)
Chrome Version 122.0.6261.129 (Official Build) (64-bit) 
Chromium Edge Version 122.0.2365.80 (Official build) (64-bit)

AT (include version number):

NVDA Version 2023.3.4. (2023.3.4. 31265) 
Jaws (Version 2024.2312.53) 
Narrator (Version Win11) 

Repro Steps: 

1.Turn on NVDA screen reader. 
2.Hit the Dropdowns Library - Overview | Kendo UI for Angular (telerik.com) 
3.TAB till "AutoComplete" edit combo box and insert "C", suggestion list will expand. 
4.Press down arrow key to navigate through expanded list. 
5.Observe that NVDA is not announcing the available list items.  

Actual Results: 

NVDA is not announcing the available suggestion list items of "Auto complete" combo box when we navigate with arrow keys.

Expected Results: 

NVDA should announce the available suggestion list items of "Auto complete" combo box when we navigate with arrow keys. 

9991592_NVDA_KendoExternal.mp4

9991592_Jaws_KendoExternal.mp4

9991592_Narrator_KendoExternal.mp4

Declined
Last Updated: 31 Jul 2024 12:01 by ADMIN

Hi,

I've noticed a strange issue with the ContextMenu: in Firefox, the div text selection loses focus after the context menu is shown.

My actual goal is to perform some functionality on the selected text by clicking the appropriate item from the context menu. However, the selection is lost after the context menu is displayed, making it difficult for the user to identify the current selection. This issue occurs only in Firefox; it works fine in Chrome and Edge.

I have attached below sample code and sample screenshot.

Here is Chrome/Edge context menu behavior (as expected).

Here is FireFox context menu behavior (focus lost on selected text).

Sample Code:

https://stackblitz.com/edit/angular-udag3v-aoxarf?file=src%2Fapp%2Fapp.component.ts,src%2Fapp%2Fcontextmenu-items.ts

Please let me know if there is any solution for this.

Thanks,

 

Declined
Last Updated: 14 Jun 2024 07:51 by ADMIN
Created by: anthony
Comments: 3
Category: Kendo UI for Angular
Type: Bug Report
2

I'm experiencing an issue with the filtering and sorting functions in a Kendo Grid. This problem seems to occur with the latest version of Kendo UI for Angular in combination with Angular 18.

I have created a sample project on StackBlitz where the issue can be reproduced: StackBlitz Project.

In the example, you can see that the filtering and sorting capabilities are enabled. However, both filtering and sorting do not seem to work correctly.

Here is a relevant code snippet:

<kendo-grid [data]="gridData" [selectable]="selectableSettings" [navigable]="true" [height]="300" filterable="menu, row" [sortable]="true">
    <kendo-grid-column field="ProductName" title="Product Name"></kendo-grid-column>
    <kendo-grid-column field="UnitsInStock" title="Units In Stock"></kendo-grid-column>
    <kendo-grid-column field="UnitsOnOrder" title="Units On Order"></kendo-grid-column>
    <kendo-grid-column field="ReorderLevel" title="Reorder Level"></kendo-grid-column>
</kendo-grid>

What I have tried:

  1. I checked that the correct versions of Kendo UI and Angular are installed.
  2. I tried different settings for the filtering and sorting capabilities.
  3. I reviewed the Kendo UI documentation to ensure I didn't miss anything.

Current behavior:

  • Filtering: When I try to filter, the results are not updated correctly.
  • Sorting: Sorting does not seem to produce the correct order.

Expected behavior:

  • The grid should correctly filter and sort based on the column values.

Am I doing something wrong, or does this seem to be an issue with the Kendo UI framework? Any suggestions or solutions are welcome!

Thanks in advance for the help!

Duplicated
Last Updated: 30 May 2024 07:18 by Ekaterina
Created by: Ekaterina
Comments: 2
Category: Kendo UI for Angular
Type: Bug Report
0

Hi, Kendo team.

We have a small but annoying bug.

In the table filter for numeric column:

  • user type first part of floating value quickly - Filter button is still disable
  • user type comma symbol
  • then Filter button became enabled - comma symbol disappears
  • if user type slowly (or very quick) - then is not such bug.

Is it any workaround for it?

Thank you.

Ekaterina.

 

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