Last Updated: 13 Sep 2021 11:00 by ADMIN
Release 2021.R3
Created on: 04 Jun 2021 13:39
Category: MVVM
Type: Bug Report
Treeview node model is not updated correctly in MVVM with templates

Bug report

When a template is used in MVVM scenario the values of the TreeView model are not updated correctly

Reproduction of the problem

  1. Open the Dojo example
  2. Select a node (for example 'Location 2')
  3. Click on the 'Add New' button - when clicking on the button the value of the 'showAddNewButtonBarcode' property is changed. Thus, the button should become invisible

Current behavior

Although the value of the showAddNewButtonBarcode is changed and 'data-bind="visible:.." is false, the button remains visible

Expected/desired behavior

The binding should work as expected. In this scenario, the button should become invisible.

The issue is a regression introduced with Kendo version 2019.3.917

Related to : #5226
Related commit: - telerik/kendo@ca858c6


  • Kendo UI version: 2021.2.511
  • Browser: [all]