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Unplanned
Last Updated: 16 Apr 2026 11:44 by ADMIN
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Created by: Hubert
Comments: 1
Category: Window
Type: Bug Report
0

When clicking on a resize handle (without dragging), the window unexpectedly shrinks.

Steps to reproduce:

  1. Open a Window component
  2. Click on any resize handle without dragging

Expected behavior: The window size remains unchanged when clicking a resize handle without dragging.

Actual behavior: The window shrinks.

Reproducible on the demo page: https://www.telerik.com/kendo-react-ui/components/dialogs/window

Unplanned
Last Updated: 16 Apr 2026 11:44 by ADMIN
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Created by: Jitendra
Comments: 1
Category: PDF Viewer
Type: Feature Request
1

Hi Team,

 

I want to use annotations and marking in PDF and my tech stack is React is this possible with telerik currently?

Unplanned
Last Updated: 09 Apr 2026 21:54 by ADMIN
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Created by: Sergei
Comments: 12
Category: KendoReact
Type: Feature Request
32

Hello,

We are currently developing an application based on Kendo React components.
We are wondering if the React-Gantt chart has the functionality to edit the data by drag-n-drop the same way it possible with JQuery-Gantt (see attachment).

Thanks in advance for your help.

 

Kind regards,
Sergei

Unplanned
Last Updated: 08 Apr 2026 11:59 by Bojan
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Created by: Bojan
Comments: 0
Category: KendoReact
Type: Feature Request
1
It would be beneficial if the Chat component had an `autoFocus` prop
Unplanned
Last Updated: 01 Apr 2026 07:30 by ADMIN
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Created by: Pravin
Comments: 1
Category: KendoReact
Type: Feature Request
1
*** Support ticket created by Telerik by Progress staff ***
*** Please follow-up with additional details, if necessary. Thank you. ***

The following options are available in the jQuery version: 

Insert Comment 

Insert Hyperlink 

Insert Image 

In KendoReact Spreadsheet: 

These features are currently not available. 

Query: 

Are there any APIs or extension points to support these insert operations? 

Is there a roadmap for introducing these capabilities? 


Unplanned
Last Updated: 26 Mar 2026 21:13 by ADMIN
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Created by: Dominik
Comments: 2
Category: Data Grid
Type: Feature Request
4

When implementing a custom filter cell (e.g., to support DatePicker modes such as time-only, date-only, or datetime), there is currently no straightforward way to reuse the built-in filter UI elements like the operator selector and clear button.

At the moment, these controls must be recreated manually to match the behavior and styling of the default Grid filter cells. While GridCustomFilterCellProps.children does include these elements, they are bundled together with the default filter input, making it difficult to extract and reuse only the needed parts.

It would be very helpful if the default operator dropdown and clear button were exposed separately (or made easily accessible), so they can be reused in custom filter cells.

This would:

  • Ensure visual and behavioral consistency with built-in filter cells

  • Reduce duplication of logic and styling

  • Minimize the risk of breaking changes when internal class names or implementations are updated

A supported way to access or compose these default controls would greatly improve the developer experience when building custom filter cells.

Unplanned
Last Updated: 23 Mar 2026 10:11 by Dhara
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Created by: Lukasz
Comments: 2
Category: KendoReact
Type: Feature Request
3
Disabling the row click selection will be useful In scenarios like multi-row checkbox selection, where the client does not want to update the selection state on row click (but only on checkbox click).
Unplanned
Last Updated: 20 Feb 2026 11:00 by Anu
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Created by: Anu
Comments: 0
Category: KendoReact
Type: Feature Request
3

Add an optional row-based keyboard navigation mode for the KendoReact Grid where Arrow Up and Arrow Down move focus between entire rows instead of individual cells.

Unplanned
Last Updated: 19 Feb 2026 14:30 by ADMIN
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Created by: Peter
Comments: 1
Category: TimePicker
Type: Bug Report
0

I'm submitting a...

  • Bug report

Current behavior

Timepicker components now button in certain situations does not scroll timeselector to current time in adaptive mode.

Expected behavior

We would expect the now button scrolls to current time in all situations, also in adaptive mode .

Minimal reproduction of the problem with instructions

  1. Please run following link: https://www.telerik.com/kendo-react-ui/components/dateinputs/timepicker/adaptive-rendering
  2. Clear timepicker value, there should be "hour:minute PM" in input
  3. Switch to tablet (or mobile) view
  4. Open time selector, it should be positioned to 12:00 AM, because it is min value
  5. Scroll AM/PM selector to PM
  6. Press NOW button
  7. Observe that timeselector did not scrolled to current time (if yes, only by huge accident)

What is the motivation or use case for changing the behavior?

It is obviously buggy behavior, we would like to use now button, but it has to work correctly.

Environment

Browser:

  • Chrome (desktop) version 144.0.7559.133 (Official build) (64-bit)
  • Firefox version 147.0.3 (64-bit)
  • Edge Version 144.0.3719.115 (Official build) (64-bit) 

System:

  • TypeScript version: KendoReact demos page version
  • Node version: KendoReact demos page version
  • Platform: Windows 10

Best regards,

Peter


Completed
Last Updated: 11 Feb 2026 16:36 by ADMIN
I am using conditional rendering to render a custom editor for the resources in the Scheduler. Even if there is no resource editor the label still renders. 
Unplanned
Last Updated: 09 Feb 2026 06:47 by ADMIN
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Created by: Peter
Comments: 1
Category: TimePicker
Type: Feature Request
0

I'm submitting a...

  • Feature request

Current behavior

Timepicker component with no value set has its popup after opening scrolled to minimal value, eg. 00:00.

Requested behavior

Requested behavior would be that the component allows to set value to which should the popup be scrolled after opening, when the component has no value set.

    What is the motivation or use case for changing the behavior?

    When user e.g. records his work hours, in most cases his work starts at the morning or at the current time. With current behavior the user needs to scroll every time to value he needs to set.

    Unplanned
    Last Updated: 05 Feb 2026 17:55 by ADMIN
    Image
    Created by: Lacey
    Comments: 1
    Category: KendoReact
    Type: Feature Request
    0
    I would like to extend the functionality of the chart wizard. For example, if I wanted to expose other things to change about the chart, could I create a new tab in the wizard? I would like to allow the user to turn on and off things and I think it makes the most sense to put this functionality next to the other tools editing the chart.
    Unplanned
    Last Updated: 03 Feb 2026 12:51 by ADMIN

    Hi,

    At present the KendoReact Dialog is not responsive i.e. if the Dialog height is greater than the viewport height, the Dialog Action Buttons are not accessible e.g. https://stackblitz.com/edit/react-qcenpnxr?file=app%2Fapp.tsx

    I have made a custom control to deal with this that attaches a resize event handler to the window, but there is no good way to add the viewport width and height as max dimensions to the Dialog:

    • style - applied to the "k-dialog-wrapper" div, any use of dimensions here completely ruins the presentation of the Dialog
    • contentStyle - applied to the "k-window-content k-dialog-content" div, does not prevent the Title or Action Buttons from exceeding viewport dimensions
    • ref - DialogHandle with "k-dialog-wrapper" div as the element

    In order to make a responsive Dialog I have to take a ref to get the "k-dialog-wrapper" div, use a querySelector to get the "k-window k-dialog" div, and set the maxWidth and maxHeight styles there.

    Unless there is a better way to achieve this, it would be good if the Dialog was responsive out of the box, or at the very least exposed maxWidth and maxHeight props directly.

    Kind regards,

    David

    Unplanned
    Last Updated: 27 Jan 2026 15:09 by ADMIN
    Image
    Created by: Peter
    Comments: 3
    Category: TimePicker
    Type: Bug Report
    0

    I'm submitting a...

    • Bug report

    Current behavior

    Timepicker component in adaptive mode behaves differently in version 11.0.0 (and above) compared to version 10.0.0 (and above):

    • "Set" button sets value but does not close popup - one more click needed
    • "NOW" button scrolls to current time, but does neither set value nor close the popup - two more clicks needed
    • in the top right corner there is a button with check icon which does the only thing - closes the popup (the same as "Close" button) - it is confusing

    Expected behavior

    We would expect the same behavior as in the 10.0.0:

    • "Set" button sets value and closes the popup
    • "NOW" button scrolls to current time, sets value and closes the popup
    • there are no two buttons with the same functionality

    Minimal reproduction of the problem with instructions

    1. Please run following link: https://stackblitz.com/edit/react-j3smansk?file=app%2Fapp.tsx,package.json and adjust app container width so that the timepicker popup is rendered in the bottom half of the screen, allowing both the popup and the editor to be visible at the same time. 
    2. Repeat previous step for following link: https://stackblitz.com/edit/react-ukfuqrdy?file=package.json,app%2Fapp.tsx
    3. As you can see in "app.tsx" examples are very the same (taken from https://www.telerik.com/kendo-react-ui/components/dateinputs/timepicker/adaptive-rendering), only versions of kendo-react components in "package.json" are different
    4. Observe situations described in Current behavior and Expected behavior sections

    What is the motivation or use case for changing the behavior?

    We would like to upgrade to 11.0.0 but we do not like this behaviour because it is disturbing, confusing and requires more clicks (time) to work with it.

    Environment

    Browser:

    • Chrome (desktop) version 138.0.7204.50 (Official build) (64-bit)
    • Firefox version 140.0 (64-bit)
    • Edge Version 137.0.3296.93 (Official build) (64-bit)

    System:

    • TypeScript version: KendoReact demos page version
    • Node version: KendoReact demos page version
    • Platform: Windows 10

    Best regards,

    Peter


    Unplanned
    Last Updated: 22 Jan 2026 15:11 by ADMIN
    Image
    Created by: Maria
    Comments: 1
    Category: KendoReact
    Type: Bug Report
    0

    Hi, 

    After pasting a value into the input box of the DatePicker I am then unable to clear it. The value of the DatePicker is correctly set to null, but the value displayed in the input box is unchanged.

    Reproduction steps:

    1. Open the grid filtering demo,

    2. Copy any of the date values from the grid, e.g. 9/20/1996, and paste it into the "First Ordered On" filter,

    3. Clear the filter using the clear button.

    Result:

    The value remains in the input box.

    Expected behaviour:

    The value should not be visible in the input box.

     

     

    Unplanned
    Last Updated: 13 Jan 2026 09:37 by ADMIN
    Test Environment: 
    OS: Windows 11 Version 24H2 (OS build 26120.2705)
    Browser Edge Version 132.0.2957.55

    URL: https://codesandbox.io/p/sandbox/objective-blackburn-jvz3py

    User Impact:

    Keyboard dependent users will find it difficult to navigate as the focus order is not logical when navigating through the "Upload" controls of bar charts components.

    Repro steps:
    1. Open URL: https://codesandbox.io/p/sandbox/objective-blackburn-jvz3py in the latest chrome browser.
    2. Code sandbox page will appear. 
    3. Press tab key from the top of the page to "https://jvz3py.csb.app/" edit field on right side to reach the Bar chart.
    4. Press tab key to move focus between bar charts and press arrow keys to navigate through the bar chart points.
    5. Verify on pressing tab keys whether the keyboard focus order is logical while navigating the "Upload" controls of Bar chart components.

    Actual Result:
    Keyboard focus order is not logical when navigating through the "Upload" controls of bar charts components in windows. Focus will not move to the 'Upload' button it will move to the next bar graph control.

    Refer Attachment: Keyboard focus order is not logical when navigating through the Upload controls of bar charts components.mp4

    Expected Result:
    Keyboard focus order should be logical while navigating the "Upload" controls of Bar chart components in windows. Focus should move to the 'Upload' button.
    Unplanned
    Last Updated: 09 Jan 2026 13:09 by ADMIN
    Title: Alternative to Single Pointer options is not provided for adjusting the graph points.

    Test Environment: 
    OS: Windows 11 Version 24H2 (OS Build 22631.3958)
    Browser: Microsoft New Edge Version 128.0.2739.42 (Official build) (64-bit)

    Repro Steps:
    1. Open URL: React Charts Library & StockChart - StockChart - KendoReact Docs & Demos (telerik.com in Edge browser.
    2. "Kendo React Stock Chart Overview" chart will appear. 
    3. Navigate to the second chart present under Example using tab key.
    4. Now verify whether the single Pointer options alternative is provided for adjusting the graph points or not.
      Actual Result: An alternative to Single Pointer options is not provided for the dragging functionality to adjust the graph for start and end point.
      Please refer attachment- Single Pointer options alternative is not provided for adjusting the graph points.

      Expected Result: 
      Single Pointer options alternative should be provided for adjusting the graph points.
       
      Example: There can be editable fields provided so that the user can add values accordingly.
       
      Completed
      Last Updated: 06 Jan 2026 09:57 by ADMIN
      Currently the GridColumn Component only supports width property.  It should also support minWidth and maxWidth properties for better responsive design.  https://www.telerik.com/kendo-react-ui/components/grid/api/GridColumnProps/
      Unplanned
      Last Updated: 05 Jan 2026 08:57 by Yen
      Image
      Created by: Yen
      Comments: 0
      Category: KendoReact
      Type: Feature Request
      1

      *** Support ticket created by Telerik by Progress staff ***
      *** Please follow-up with additional details, if necessary. Thank you. ***

      The KendoReact Scheduler currently does not provide a supported way to display only all-day events while hiding all time slots when using vertical resource grouping (Week or Timeline-based views). It would be beneficial if we had a mechanism for implementing an all-day–only Scheduler view that supports vertical resource grouping, renders multi-day events as a single continuous bar across consecutive days, and preserves the existing Scheduler structure and interactions.

      Unplanned
      Last Updated: 01 Jan 2026 09:32 by Grant
      Image
      Created by: Grant
      Comments: 0
      Category: KendoReact
      Type: Feature Request
      1

      It would be beneficial for GridToolbarColumnsChooser to offer customization options that allow developers to control which columns can be shown or hidden.

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