Last Updated: 06 Dec 2023 06:57 by ADMIN
Release R1.2024-Increment.2(31.Jan.2024)
Created on: 27 Nov 2023 15:54
Category: ListBox
Type: Bug Report
An error is thrown when you move all ListBox items

Bug report

When moving all the items from the right ListBox to the left, an error is thrown on the console.

Regression with 2022.3.1109

Reproduction of the problem

  1. Open this Dojo example -
  2. Open the console.
  3. Move all the items from the left ListBox to the right


kendo.ui.ListBox.ToolBar.fn._focusTool = function() {
          if(this.element) {

Current behavior

An error is thrown.

Expected/desired behavior

No errors should be thrown.


  • Kendo UI version: 2023.3.1114
  • Browser: [all]
1 comment
Posted on: 27 Nov 2023 16:08
This bug report was created on my behalf from a support request, I don't see a way of editing it. The problem actually occurs when moving any items, whether using the transfer all tool or the transfer single tool, from the right ListBox to the Left. I don't experience any errors when moving any from the left ListBox to the right.