Completed
Last Updated: 29 Jan 2019 08:42 by Dimitar

The "change" event on DropDownList is being triggered when the value change of the widget is via API and not triggered by user interaction.

Steps to reproduce:

https://dojo.telerik.com/oKeBEZUN

  1. Manually select a value for category (like Category 4); a console item should be written for user change
  2. Click the "change doc to empty" button which clears the category
  3. Click the "change doc to values" button which programmatically sets the category

Expected: a log item is NOT added because the change was programmatic and the log item is triggered on "change"
Actual: a log item is added even though the value change was programmatic

The change detection inside the select widget is faulty in that it seems to be effected by focus/blur state.

This issue was found after upgrading kendo UI.  I believe the issue was introduced in 2018.1.117

Completed
Last Updated: 11 Jun 2019 13:23 by ADMIN
Release 2019.R2.SP.Next
Hello Patrick,

Thank you for your feedback. I managed to reproduce the scenario in this Dojo example. The current behavior looks like a bug. Therefore I have converted this thread to a Bug report in our Feedback portal. I also provide you a link with the issue to our public GitHub repository where you can also find further information on the matter. Until the bug is fixed, I would recommend you not to use 0 as grouping criteria in you project.

I also updated your Telerik Points as a thank you for your feedback.

Regards,
Veselin Tsvetanov
Progress Telerik
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