Completed
Last Updated: 11 Feb 2026 10:16 by ADMIN

Describe the bug
The value of the data-grid-row-index attribute of the different Native Grid rows is always -1, no matter the scenario in which the component is used.

To Reproduce

  1. Open this StackBlitz example
  2. Inspect a random Grid row and see its attributes

Expected behavior
The different rows inside the Grid should have different values for the data-grid-row-index attribute.

Completed
Last Updated: 11 Feb 2026 08:58 by ADMIN

Describe the bug
With the current Upload implementation, the component doesn't provide an option to filter the files that are selected for upload if the auto-upload property is set to true.

Currently, the files can be filtered only if the auto-upload is set to false as in this StackBlitz example.

To Reproduce

  1. Open this StackBlitz example with auto-upload property set to true
  2. Select multiple files + one that has the letter "g" in its name

Expected behavior
The file with the letter "g" should not be uploaded

  • As a possible solution for the issue, we can provide an event that is triggered before the file upload and when the event is triggered, the files will be filtered.
Completed
Last Updated: 11 Feb 2026 07:16 by ADMIN

Describe the bug
The package.json file of the @progress/kendo-vue-listbox package doesn't have the following definition:

"exports": {
    "node": "./dist/esm/main.js",
    "import": "./dist/es/main.js",
    "require": "./dist/npm/main.js",
    "default": "./dist/npm/main.js"
}

To Reproduce

  1. Open this link
  2. Open the "package.json" file

Expected behavior
The package.json file of the @progress/kendo-vue-listbox package should have the described above definition.

Completed
Last Updated: 11 Feb 2026 07:09 by ADMIN
Release 2024 Q2 (May)
Created by: Vince
Comments: 0
Category: Stepper
Type: Bug Report
0

Describe the bug

The following Stepper StepProps should not be required ones:

  • successIcon: String;
  • successSvgIcon: Object;
  • errorIcon: String;
  • errorSvgIcon: Object;

The current implementation of the Stepper's Steps requires the definition of the above properties which results to an error in a Typescript context.

Expected behavior
The listed properties should be made optional.

Completed
Last Updated: 11 Feb 2026 07:08 by ADMIN
Release 2024 Q2 (May)

When using both filtering and virtualized dropdownlist, it can sometimes occur that the list will show no items after a series of repro steps:

Stackblitz (modified with only a console.log in the handlePageChange function) from Vue Dropdowns Library & DropDownList Component - Virtualization - Kendo UI for Vue Docs & Demos (telerik.com)

Qsz3dh (forked) - StackBlitz

  1. open dropdown
  2. type 33333 into the filter
  3. see no data found
  4. quickly remove the last 2 3's, so now you're only filtering on 333
  5. quickly scroll down, then quickly scroll up
  6. see no data found and see that skip is NaN in the console
Completed
Last Updated: 11 Feb 2026 07:01 by ADMIN

Describe the bug
DropdownTree component throws an error when user opens dropdown menu when they selected an item already, if valueRender prop is configured.

To Reproduce
Steps to reproduce the behavior:

  1. Open this example - https://codesandbox.io/p/sandbox/3tmtkk?file=%2Fsrc%2Fmain.vue
  2. Select any item from DropdownTree. No errors would be thrown.
  3. Try to press on dropdown tree to open dropdown menu again.
  4. User will see this error instead of dropdown tree menu opening.
Completed
Last Updated: 11 Feb 2026 06:58 by ADMIN
Release 2025 Q2 (May)

Describe the bug
A licensing warning may continue to appear in the browser's console, no matter whether the licensing activation has been successful or not.

The issue is replicable when the user trying to activate a license has had an active license in the past and this license is already expired.

To Reproduce
Because of the specifics of the issue, a project in which the bug can be replicated won't be publicly provided.

Expected behavior
The license activation process should activate one's license no matter the previous licensing history of the user

Completed
Last Updated: 11 Feb 2026 06:42 by ADMIN
Release 2025 Q3 (Aug)

Describe the bug
there is no way to set value in formatted input after blur and focus

To Reproduce
Steps to reproduce the behavior:

  1. Opon this Stackbliz - https://stackblitz.com/edit/6fnerfrf-3hulsidf
  2. Focus the first input and select all the content
  3. Delete the content and click outside of it
  4. Then click again in it and try to type 33.98

Expected behavior
You can type it

Screenshots
Immediately 3.00 is typed and the cursor is moved at the end

Completed
Last Updated: 15 Apr 2025 16:14 by ADMIN

The problem occurs only on a component DropdownTree in which the filtering fonctionality is enable.

I have this problem when testing on Chrome and Firefox.

Completed
Last Updated: 15 Apr 2025 16:09 by ADMIN
Release 2025 Q1 (Feb)

Describe the bug
Paragraph / Font Size / Font family do not work

To Reproduce
https://www.telerik.com/kendo-vue-ui/components/editor/
Paragraph / Font Size / Font dropdowns do

Expected behavior
Paragraph / Font Size / Font dropdowns work correctly

Completed
Last Updated: 15 Apr 2025 12:07 by ADMIN
Created by: Akshata
Comments: 3
Category: Kendo UI for Vue
Type: Bug Report
2

Hello Team,

Icon for MS Word is missing the logo which is impacting UX for our application. Appreciate if this is resolved on priority

Reference in the Image: Docx 1. docx

Completed
Last Updated: 26 Mar 2024 13:33 by ADMIN
Created by: Ha Minh Nguyet
Comments: 1
Category: Kendo UI for Vue
Type: Bug Report
0

Hello, 
Drag and drop an image inside editor isn't working in Chrome. 
sometimes the images is opened in new tab, sometimes the image path is added. 

However, it works on Firefox.

Completed
Last Updated: 05 Mar 2024 06:23 by ADMIN
Release 2024 Q2 (May)
Created by: n/a
Comments: 0
Category: Scheduler
Type: Bug Report
0

Describe the bug
some of the template props are not available in the slot template

To Reproduce
https://stackblitz.com/edit/whbigs?file=src%2Fmain.vue

Expected behavior
props.start is available in the slot

Completed
Last Updated: 28 Feb 2024 16:31 by ADMIN
Created by: Akshata
Comments: 1
Category: MultiSelect
Type: Bug Report
2
Hi Team,

KendoNative Multiselect which is configured to work with primitive values has issue with filtering

PFB link below for the demo

https://stackblitz.com/edit/habvwq-e4ahdk
Completed
Last Updated: 23 Feb 2024 13:10 by ADMIN
Created by: Akshata
Comments: 1
Category: Kendo UI for Vue
Type: Bug Report
2

Hello Team

Selection/Highlight of the Main Menu is incorrect, when the child item of different submenu is chosen. This is UI/UX glitch and would helpful if resolved

Code Snippet : https://stackblitz.com/edit/nrqsrn?file=src%2Fmain.js

Completed
Last Updated: 11 Feb 2024 19:11 by ADMIN
Release 2024 Q2 (May)

Describe the bug
The current version of the Native Upload doesn't display icons for the Close/Cancel and Retry buttons that are visible in the files' list of the component.

To Reproduce

  1. Open this example
  2. The discussed icons are missing

Expected behavior
The Cancel and Retry buttons should be visible as in this screenshot:
image

Completed
Last Updated: 06 Feb 2024 14:33 by ADMIN

There is an issue with white space that appears when you scroll a Grid with Groupable and Virtualization configurations switched on.
Reproduction:

  1. Go to this article.
  2. Scroll the Grid till the end of the scroller
  3. See the white space.

Jumping issue:
When you scroll the linked above example there is a strange "jumping" of the rows.

Completed
Last Updated: 06 Feb 2024 14:33 by ADMIN
  • Bug report

Current behavior

https://stackblitz.com/edit/tynxxg-vckenw?file=src/main.vue

  1. With the default code in the example, when first scrolling the skip is not accurate. If the grid is scrolled extremely slowly, you can see the skip is not incremented at first. If scrolling quickly, it is very jumpy.

  2. The faster you attempt to scroll, the stranger the skip behavior becomes unlike with simply removing the grouping grid prop in the same example. I've been able to get into situations it in the provided StackBlitz by scrolling down and scrolling back up quickly where it hangs on row counts and where it will scroll past the 0 indexed row causing an empty grid, then scrolling down again with either jump with a large skip number or sometimes throw an error.

  3. Possibly provide more flexibility to the scenario

Expected behavior

skip and cache are working correctly

Completed
Last Updated: 06 Feb 2024 14:32 by ADMIN

Describe the bug

When we have more than one locked column in a TreeList and scroll the content of the component horizontally, in scenarios when two locked columns are one by one, the layout of the component is breaking.

To Reproduce

  1. Open this StackBlitz example
  2. Scroll the TreeList horizontally to the left
  3. See that only the header of the Position column is not moving, while the data of the column is moving along with the data of the other columns.

Expected behavior
The first two columns(Name and Position) should stay locked and the content of the other columns should be scrolled below them.

Screenshots
image

Completed
Last Updated: 06 Feb 2024 14:32 by ADMIN
Created by: jake
Comments: 0
Category: MultiSelect
Type: Bug Report
1

Describe the bug
The items inside the popup of the Multiselect are not correctly visualized when scrolling the data. The issue can be easily observed in scenarios where the page size and the total of records are close numbers.

The issue is that while scrolling, the Multiselect scrolls but the actual contents of the popup don't move until the scroll bar is more than halfway down.

To Reproduce

  1. Open this project
  2. Start scrolling the items in the MultiSelect

Expected behavior
With the move of the popup scroller down, the data should be scrolled too, no matter if the scroller has reached its middle position or not.

Screenshots
The screenshot is from the linked above example. The items displayed in the popup window should be around "Item 50"
image

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