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Request a Feature Report a Bug
Declined
Last Updated: 24 Dec 2025 12:19 by ADMIN
Matthew
Created on: 12 Aug 2020 13:56
Category: DropDownList
Type: Bug Report
1
Cascade event is fired twice when virtualization is enabled and value method is used

Bug report

In DropDownList when virtualization is enabled and the value of the widget is set through the value method, the cascade event is fired twice.

Reproduction of the problem

  1. Open the Dojo example.
  2. Click the 'Set value' button

Current behavior

The cascade event will be triggered twice.

Expected/desired behavior

The cascade event should be triggered only once.

Environment

  • Kendo UI version: 2010.2.617
  • Browser: [all ]
1 comment
ADMIN
Nikolay
Posted on: 24 Dec 2025 12:19

This behavior was originally reported over 5 years ago and has not received significant demand or follow-up from the community since then. Considering this and the availability of a workaround, we are unable to prioritize it over more impactful and widely requested improvements.

If this limitation is still affecting your scenario, please share additional context or use cases. This will help us better assess the severity and reconsider prioritization in the future. Thank you!

Regards,
Nikolay
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