Last Updated: 23 Feb 2021 13:50 by ADMIN
Created on: 22 Feb 2021 11:14
Category: ComboBox
Type: Bug Report
ComboBox sends two requests to the "read" end point when its input is cleared

Bug report

Regression introduced in R1 2020 SP1. Related to #5400

Reproduction of the problem

Dojo example.

  1. Open the browser's dev tools Network tab.
  2. Run the example.
  3. Type in "s" in the ComboBox. A request is sent and the popup displays matching items (expected).
  4. Press Backspace key to clear the ComboBox input.

Current behavior

2 requests are sent to the "read" end point.

Expected/desired behavior

1 request is sent to the "read" end point. Note that if the input is cleared with the "clear" button, it works as expected and only 1 request is sent.


  • Kendo UI version: 2021.1.119
  • jQuery version: x.y
  • Browser: [all]