Last Updated: 05 Jun 2019 09:30 by ADMIN

Reproduction of the Problem:

Dojo: http://dojo.telerik.com/@grabbi/ayiQOGoT

  • Select multiple files in Upload-Widget with not allowed extensions or filesize greater then allowed
  • Remove one File from the list (not the last one)
  • Then the upload of the next file starts

This behaivior only occures when Chunk Upload is selected and some kind of validation is activated too.

Expected behaivior:

When Removing a file the file is just removed from the list and no upload ist starting.



<input name="file" id="file" type="file" />


    $(document).ready(function () {

            async: {
                withCredentials: false,
                saveUrl: "save",
                chunkSize: 2000000,
                saveField: "files",
                autoUpload: false
            validation: {
                maxFileSize: 500


Last Updated: 07 Feb 2020 12:49 by Dave

Bug report

The complete event is triggered after each file upload if chunkSize is set.

Reproduction of the problem

  1. Open this Dojo example.
  2. Select at least two files to be uploaded.

Current behavior

The complete event is triggered for each file after the uploading is done.

Expected/desired behavior

The complete event should trigger only once when the upload process for all files is completed.

Workaround in this Dojo example


  • Kendo UI version: 2020.1.114
  • Browser: [all]