Telerik Forums
Kendo UI for Angular Forum
1 answer
20 views
Hi, not sure if anyone had similar issue before with this. So I have pagination done on backend side and I fetch options for dropdown 25 by 25. [virtual] is set to virtualizationSettings = { itemHeight: 36, pageSize: 25 }. Options are loaded on scroll and everything works fine functionality wise. But when using NVDA screen reader and navigating through options via arrows, as soon as I hit 26 and below, screen reader reads them as 'blank' or reads totally different option (random one, sometimes one above and sometimes second one in list etc.).
Martin Bechev
Telerik team
 answered on 19 Mar 2026
1 answer
16 views

Hi, This is driving me crazy.  My karat icons are not centered:

I've made sure everything is set up properly and have tried targeting that exact class and padding the top via css.  Nothing seems to work.

What could be the issue?

Tom
Top achievements
Rank 2
Iron
Iron
 answered on 18 Mar 2026
1 answer
16 views

Hello,

I'm trying to get a custom column menu item list using the Angular Grid to work, but it does not seem to be accessible through the keyboard.

See following Stackblitz for a reproduction example: https://stackblitz.com/edit/angular-tzm2tpqt?file=src%2Fapp%2Fapp.component.ts

I navigated to a header column using tab to focus the grid and the arrow keys to select a specific header column, then pressed ALT + Arrow Down to open the column menu. The column menu opens as expected, but the initial menu item is not focussed and I cannot access the menu items using the keyboard. Instead, the grid is still focussed.

Any advice on what might be wrong in this example would very much be appreciated.

Martin Bechev
Telerik team
 answered on 16 Mar 2026
1 answer
33 views

I am running into a limitation with the <kendo-scheduler>  component regarding how it determines the current time.

In our Angular application, we do not rely on the user's local operating system clock. Instead, we calculate a synchronized "Server Time" to ensure our scheduling is 100% accurate, regardless of whether a user's physical machine clock is drifting or set incorrectly.

The issue is that Kendo UI internally relies on the browser's native new Date() and Date.now() to determine the current time. Because of this, the Scheduler has no way to know about our application's synchronized time.

Example of the Impact: Let's say a user's physical laptop clock is set to 10:00 AM, but our application's synchronized server time is actually 1:00 PM.

  • The Scheduler's red "Current Time" marker line will render at 10:00 AM.

  • The Scheduler will highlight "ongoing" events that are happening at 10:00 AM.

  • Clicking the "Today" navigation button calculates the active day based on the 10:00 AM OS time.

Currently, I don't see an Input or API in Kendo to pass a custom "Now" value or time-provider function to the component, so the Scheduler constantly forces the physical OS time onto the UI.

If you have any built-in solution or recommended workaround for this scenario, please let me know.

Yanmario
Telerik team
 answered on 12 Mar 2026
2 answers
58 views

In Kendo Scheduler Angular,

 Date Header displays an incorrect value when slotduration is set to "full day" in timeline month view. it should not display 12:00 AM in each slot.

    <kendo-scheduler
      [kendoSchedulerBinding]="events"
      [selectedDate]="selectedDate"
      [slotDuration]="1440"
    >
      <kendo-scheduler-timeline-month-view>
      </kendo-scheduler-timeline-month-view>
    </kendo-scheduler>

Kumeri
Top achievements
Rank 1
Iron
Veteran
Iron
 answered on 11 Mar 2026
2 answers
159 views

Getting below error while building angular application

10:04:17 am[vite] (client)warning: 

/.../.angular/cache/20.2.1/.../vite/deps/@progress_kendo-angular-pdfviewer.js

16367 |        const worker = yield import(

16368 |          /*webpackIgnore: true*/

16369 |          this.workerSrc

      |          ^^^^^^^^^^^^^^

16370 |        );

16371 |        return worker.WorkerMessageHandler;

The above dynamic import cannot be analyzed by Vite.

See https://github.com/rollup/plugins/tree/master/packages/dynamic-import-vars#limitations for supported dynamic import formats. If this is intended to be left as-is, you can use the /* @vite-ignore */ comment inside the import() call to suppress this warning.

 

  Plugin: vite:import-analysis

  File: /.../.angular/cache/20.2.1/.../vite/deps/@progress_kendo-angular-pdfviewer.js?v=46fe0012




@progress/kendo-angular-pdfviewer: 20.0.2

Angular:  20.2.1

Node: 22.18.0

NPM: 10.9.3

 

 

 

Paweł
Top achievements
Rank 1
Iron
 answered on 03 Mar 2026
1 answer
31 views
How to change title of kendo angular chart wizard in run time ?
Zornitsa
Telerik team
 answered on 05 Feb 2026
1 answer
36 views

I have a grid where row height and detail row height are set correctly (i think) and virtual scrolling is turned on.  when I expand a row to show the detail view, as soon is i try to interact with the detail view (It has a tabstrip in it) it will jump that row to the top of the gird view.  It's pretty jarring.  ONLY when the detail component is at the top of the grid view will it let me interact with the detail view.  Not sure if i'm doing something wrong or there's a bug.

i attached a zipped mp4 of the behavior.

Martin Bechev
Telerik team
 answered on 30 Jan 2026
1 answer
36 views

Tengo algo como esto dentro de un kendo grid , en el toolbar yo necesito tener un input que me servira de buscador para mi grid y al lado quiero  kendoGridAIAssistantTool , hacia la derecha quiero 2 botones importar excel y pdf , la pregunta es porque no aparece mi input? cuando utilizo kendo toolbar  , ademas que quiero usar comandos de generar PDF Y Excel del grid pero solo puedo con kendoGridToolbarTemplate deberia poder usarlo tambien con kendo-toolbar , ya que kendoGridToolbarTemplate y kendo-toolbar no se puede usar a la misma vez  , deberian arreglar eso

 

 <kendo-toolbar>

 

   <kendo-textbox
      style="width: 200px"
      placeholder="Buscar..."
      (valueChange)="onFilterChange($event)">
    </kendo-textbox>

 

<kendo-toolbar-button

kendoGridAIAssistantTool requestUrl="https://demos.telerik.com/service/v2/ai/grid/smart-state"

[keepOutputHistory]="true"

[aiPromptSettings]="aiPromptSettings"

[aiWindowSettings]="aiWindowSettings">

</kendo-toolbar-button>

 

    <button kendoGridExcelCommand>
      Exportar Excel
    </button>

    <button kendoGridPDFCommand>
      Exportar PDF
    </button>

 

 </kendo-toolbar>

 
Zornitsa
Telerik team
 answered on 28 Jan 2026
1 answer
119 views

When will Kendo fully support Signal Forms?

In general, Signal Forms should work with any component with ControlValueAccessor, but I am noticing errors when components are relying on observables on the control (like StatusChanges)

Yanmario
Telerik team
 answered on 16 Jan 2026
Narrow your results
Selected tags
Tags
+? more
Top users last month
Bohdan
Top achievements
Rank 3
Iron
Iron
Iron
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
Elliot
Top achievements
Rank 1
Iron
Iron
Iron
Sunil
Top achievements
Rank 1
Cynthia
Top achievements
Rank 1
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Top users last month
Bohdan
Top achievements
Rank 3
Iron
Iron
Iron
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
Elliot
Top achievements
Rank 1
Iron
Iron
Iron
Sunil
Top achievements
Rank 1
Cynthia
Top achievements
Rank 1
Iron
Iron
Iron
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?