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Request a Feature Report a Bug
Unplanned
Last Updated: 08 Oct 2026 11:27 by ADMIN
Steven
Created on: 06 Sep 2022 07:19
Category: MultiColumnComboBox
Type: Bug Report
1
k-hover is applied unexpectedly in MutliColumnComboBox with virtualization

Bug report

When virtualization is enabled in the MultiColumnComboBox and the user scrolls down in the popup to load new items sometimes an item that is not actually hovered is highlighted as hovered (the 'k-hover' class is applied).

Reproduction of the problem

  1. Open the Dojo
  2. Scroll down to load new items. Note, that the behavior is not consistent and is not reproducible every time.

Current behavior

Sometimes random item that is not hovered has the 'k-hover' class.
screencast - https://www.screencast.com/t/KXhG7SBkE6

Expected/desired behavior

Items that are not hovered should not have the k-hover class and should not be highlighted as hovered.

Environment

  • Kendo UI version: 2022.2.802
  • Browser: [all ]
2 comments
ADMIN
Viktor Tachev
Posted on: 08 Oct 2026 11:27

Hi Steven,

Thank you for reaching out.

We have reviewed the reported issue. It was originally logged several years ago and, since then, has not received significant demand or follow-up from the community. As a result, we closed it due to the low level of interest.

However, given that this is important to you, we will reopen the issue and reconsider it as part of our backlog prioritization process.

Regards,
Viktor Tachev
Progress Telerik

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Steven
Posted on: 08 Oct 2026 06:59

Hello,

Can you please give some more details? 
Why was this item declined ? In the tooltip is mentioned "Not a valid feature request".

Thanks,

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