In Development
Last Updated: 11 May 2020 08:02 by ADMIN
Michael
Created on: 04 May 2020 20:32
Category: DropDownList
Type: Bug Report
0
Angular Dropdownlist: Grouping information disappears if the item at the top of the popup is disabled.

1.) Use grouping functionality for the drop list's data.

2.) Have at least one item disabled. (Easiest to replicate if the first item is disabled)

3.) Click on dropdown to open the popup.

4.) If first item is disabled notice the group it belongs to is not displayed in the popup. If the first item isn't disabled scroll until disabled item is at the top of the list and the group information will be cleared.

 

Easily replicated if you modify the stackblitz from this page https://www.telerik.com/kendo-angular-ui/components/dropdowns/dropdownlist/grouping/ to disable the first item in the list

 

 

"Meat" should be displayed in that empty row at the top. Lines 12 and 26-28 are the only modifications made to the code found at the url above.

 

1 comment
ADMIN
Martin
Posted on: 11 May 2020 08:02

Hi Michael,

Thank you for the provided feedback.

Indeed this is a known issue regarding DropDownList grouping logged in our public GitHub repository that can be tracked at the following link.

https://github.com/telerik/kendo-angular/issues/2520

Currently, our development team working on providing a solution. Once fixed the issue status will be updated.

Please accept our apologies for all the inconvenience caused while the problem is still present.

Regards,
Martin
Progress Telerik

Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.