Completed
Last Updated: 16 Oct 2020 10:58 by ADMIN

Bug report

When we have a scenario with the Upload component configured with a chunk upload configuration, we cannot upload a file that contains an apostrophe in its name.

  • The reported issue is not reproducing when the Upload is used inside a form or when it is configured to work in Asynchronous mode.
  • The reported issue is also no reproducing when we try to upload a file that contains the ( ` ) symbol. It is replicated only when the apostrophe is in the filename

Reproduction of the problem

  1. Open this demo
  2. Upload the Dr's notes.pdf file from the below archive
    TestFiles.zip

Current behavior

The selected for upload file is not being uploaded.

** If the above scenario is tested in an MVC project, the error returned from the server is "A potentially dangerous Request.Form value was detected from the client". Below you will find a test project:
ChunkUpload.zip

Expected/desired behavior

The files selected for upload should not have any issues with their uploading, no matter if there is an apostrophe in their name or not.

Environment

  • Kendo UI version: 2020.3.915
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 15 Oct 2020 08:17 by ADMIN
Release 2020.R3.SP.next
Created by: Alexander
Comments: 0
Category: Form
Type: Bug Report
0
kendo.all.js contains function renderHiddenForМvcCheckbox which has non-latin symbol (cyrillic М) and this causes "Uncaught SyntaxError: Invalid or unexpected token" and as a consequence "Uncaught ReferenceError: kendo is not defined" in some cases.
Completed
Last Updated: 14 Oct 2020 12:13 by ADMIN
Release 2020.R3.SP.next
Created by: Abhilash
Comments: 0
Category: Grid
Type: Bug Report
0

Bug report

When the dataSource is set with the setDataSource method

Reproduction of the problem

Dojo example.

  1. Run the dojo
  2. Click the button
  3. Focus the first Grid cell. Press and hold the Down Arrow key to navigate through the rows

Current behavior

The scroll position is not updated while scrolling and navigation stops at 10347.

Expected/desired behavior

Scroll position is properly updated and the user can navigate to the end of the page.

Environment

  • Kendo UI version: 2020.3.915
  • jQuery version: x.y
  • Browser: [all ]
Completed
Last Updated: 16 Oct 2020 05:44 by ADMIN
Release 2020.R3.SP.next
Created by: Alex
Comments: 1
Category: Grid
Type: Bug Report
1

Create Grid with scrollable, resizable, navigable settings set to true in RTL (Chrome Version 85.0.4183.121 (Official Build) (64-bit))

  • If scroll exists, resize in column will not work
  • after scrolling the scroll to left, when try to edit inline cell in left side, scroll eventually go back to the scroll start position(in the right) and cell is closed for edit(have no option to edit grid with big amount of columns)
  • after scrolling the scroll to left, mouse hover to column header removes all column headers, the headers appears after moving the scroll to the start position 

Link to Dojo:

https://dojo.telerik.com/IZInOVUd/4

 

video:

https://drive.google.com/file/d/1pQa4UVLcMUg929JgTtKJ1udxIAbWtn0m/view

 

Regards,

Completed
Last Updated: 12 Oct 2020 14:46 by ADMIN
Release 2020.R3.SP.next

Bug report
The new text data binding option does not work correctly.

Reproduction of the problem
https://dojo.telerik.com/ezuYuFIp/7


Current behavior
text binding does not bind the value


Environment
Kendo UI version: 2020.3.915
jQuery version: 1.12.3 / 3.5.1
Browser: all

Completed
Last Updated: 09 Oct 2020 12:15 by ADMIN
Release 2020.R3.SP.next
Created by: Drew
Comments: 0
Category: Kendo UI for jQuery
Type: Bug Report
0

Bug report

There is no definition of type in the WorkbookSheetRow definition (line 21897 in kendo.all.d.ts):

interface WorkbookSheetRow {
	cells?: WorkbookSheetRowCell[];
	index?: number;
	height?: number;
}

The values of the sheets.rows.type: https://docs.telerik.com/kendo-ui/api/javascript/ooxml/workbook/configuration/sheets.rows.type

Reproduction of the problem

Current behavior

Expected/desired behavior

Environment

  • Kendo UI version: 2020.3.915
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 09 Oct 2020 06:55 by ADMIN
Release 2020.R3.SP.next
Created by: Marlon
Comments: 2
Category: Scheduler
Type: Bug Report
0

Hi all,

The following occurs to me when I have culture enabled. It seems a bug in the Scheduler end-date datepicker (editor popup, recurrence end-date) for at least in Firefox & Kendo 2020.2.617 (and higher versions).

When I want to end a recurrence by filling the end-date... the dates are missing. As you can see in the screenshot and link: https://dojo.telerik.com/OfIVozUY/2

How to fix this?

Thx in advance!

With kind regards,
Marlon

 

 

Completed
Last Updated: 12 Oct 2020 12:44 by ADMIN
Release 2020.R3.SP.next

Bug report

In a Gantt with a custom editor template, an error "Cannot read property 'getTime' of null" is thrown when you try to save a task.

Regression introduced in the latest version, works fine with 2020.2.617.

Reproduction of the problem

  1. Open this Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/ePohoyoB/15
  2. Open the edit popup for a task and try to modify a Date.
  3. Hit Save.

Current behavior

An error Cannot read property 'getTime' of null is thrown.

Expected/desired behavior

No errors should be thrown.

Environment

  • Kendo UI version: 2020.3.915
  • Browser: [all]
Completed
Last Updated: 16 Oct 2020 07:53 by ADMIN
Release 2020.R3.SP.next

Bug report

Clicking inside the content of a modal Window with an iframe and then closing the Window does not remove the k-state-focused class from the Window wrapper.

Reproduction of the problem

  1. Run this dojo
  2. Click the Open Window button
  3. Click inside to content of the Window
  4. Close the Window

Current behavior

The window widget wrapper still has a k-state-focused class:

<div class="k-widget k-window k-state-focused" data-role="draggable" style="visibility: visible; display: none; padding-top: 45px; min-width: 90px; min-height: 50px; z-index: 10004; transform: scale(0.7);">
...
</div>

Expected/desired behavior

k-state-focused class should be removed upon closing of the Window

Environment

  • Kendo UI version: 2020.3.915
  • Browser: [all]
Completed
Last Updated: 16 Oct 2020 07:04 by ADMIN
Release 2020.R3.SP.next

Bug report

In some of the SASS themes when a file is uploaded, 'Cancel' and 'Upload' buttons are not marked as focused when navigating through Tab key

Reproduction of the problem

  1. Open the Upload Overview Demo
  2. Select one of the following themes - Fiori, Flat, Metro, Metro Black, Nova, Office 365
  3. Upload a file
  4. Navigate by using the Tab key

Current behavior

The 'Upload' and 'Cancel' buttons are not styled as focused

Expected/desired behavior

The 'Upload' and 'Cancel' buttons should be styled as focused

Environment

  • Kendo UI version: 2020.2.617
  • Browser: [all]
Completed
Last Updated: 21 Oct 2020 06:43 by ADMIN

Bug report

Excel file is corrupted when it is created with the kendo.ooxml.Workbook toDataURL method, using stringified sheet data:

let dataURL = new kendo.ooxml.Workbook(JSON.stringify(data)).toDataURL();

If the data is passed to the Workbook without stringifying it, this causes a circular reference error (check the console).

let dataURL = new kendo.ooxml.Workbook(data).toDataURL();

Reproduction of the problem

Dojo example.

  1. Click the "To Json" button above the Spreadsheet.
  2. Try to open the generated file in Excel.

Current behavior

The generated Excel file is corrupted

Expected/desired behavior

The generated Excel file is not corrupted

Environment

  • Kendo UI version: 2020.2.617
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 14 Sep 2020 09:32 by ADMIN
Release 2020.R3
Created by: Trent
Comments: 0
Category: Date/Time Pickers
Type: Bug Report
0

Bug report

Current behavior
Component type does not apply in MVVM DateTimePicker

Dojo: https://dojo.telerik.com/eKALEfaN

Expected/desired behavior
Modern component type shall be applied

Current workaround:

Dojo https://dojo.telerik.com/OZaZaDaJ

Environment
Kendo UI version: 2020.2.617
jQuery version: x.y
Browser: [ Chrome XX ]

Completed
Last Updated: 06 Oct 2020 14:24 by ADMIN
Release 2020.R3.SP.next
Created by: Ralph
Comments: 1
Category: Date/Time Pickers
Type: Bug Report
0

I was able to duplicate an issue I found when we upgraded to the latest Kendo UI for jQuery release. The DatePicker is not working correctly when the kendo namespace, kendo.ns, is set. I was able to duplicate it using the MVVM demo example for DatePicker. The month is no longer displayed and clicking on the Month to zoom out in time stops working as well. I have not checked what other functionality is not working. I do know the parsing is working properly as well as formatting.

<!DOCTYPE html>
<html>
<head>
    <base href="https://demos.telerik.com/kendo-ui/datepicker/mvvm">
    <style>html { font-size: 14px; font-family: Arial, Helvetica, sans-serif; }</style>
    <title></title>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.common.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.metroblack.min.css" />
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.617/styles/kendo.metroblack.mobile.min.css" />

    <script src="https://kendo.cdn.telerik.com/2020.2.617/js/jquery.min.js"></script>
    
    
    <script src="https://kendo.cdn.telerik.com/2020.2.617/js/kendo.all.min.js"></script>
    
    

    <link rel="stylesheet" href="../content/shared/styles/examples-offline.css">
    <script src="../content/shared/js/console.js"></script>
  <script>
  // set the kendo namespace so not to collide with other libraries
  kendo.ns = "kendo-";
</script>
</head>
<body>
<div id="example">
    <div class="demo-section k-content">
        <div>
            <h4>Choose a date</h4>
            <input data-kendo-role="datepicker"
                   data-kendo-bind="visible: isVisible,
                              enabled: isEnabled,
                              value: selectedDate,
                              events: { change: onChange }"
                   style="width: 100%">
        </div>
        <div style="padding-top: 2em;">
            <h4>Console</h4>
            <div class="console"></div>
        </div>
    </div>
    <div class="box">
        <div class="box-col">
            <h4>Configuration</h4>
            <div>
                <label><input type="checkbox" data-bind="checked: isEnabled">Enable</label>
            </div>
            <div>
                <label><input type="checkbox" data-bind="checked: isVisible">Visible</label>
            </div>
        </div>
        <div class="box-col">
            <h4>Information</h4>
            Kendo UI DatePicker supports the
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/enabled">enabled</a>,
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/events">events</a>,
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/value">value</a> and
            <a href="https://docs.telerik.com/kendo-ui/getting-started/framework/mvvm/bindings/visible">visible</a> bindings.
        </div>
    </div>
<script>
    var viewModel = kendo.observable({
        selectedDate: null,
        isEnabled: true,
        isVisible: true,
        onChange: function() {
            kendoConsole.log("event :: change (" + kendo.toString(this.get("selectedDate"), "D") + ")");
        }
    });
    kendo.bind($("#example"), viewModel);
</script>
</div>


</body>
</html>
Completed
Last Updated: 09 Sep 2020 11:28 by ADMIN
Release 2020.R3
Created by: Márcio
Comments: 2
Category: Rating
Type: Bug Report
0

The decimal place is only considered up to the 5th decimal, such as 2.5 for example.

Therefore, if the Rating receives a value such as 2.1, 2.2, 2.3, 2.4, 2.5, it normally presents, as in the image below.

After the decimal 5, the decimal place is disregarded, rounding up to the next whole number.

So, if the Rating receives a value such as 2.6, 2.7, 2.8, 2.9, it presents incorrectly, as in the image below.

The problem is not in the filling of the stars, since Kendo makes it clear in its documentation that even the decimal 5 is considered as a half star, from that it would really be an entire star.

The problem is related to the label, which in this last example should have “2.6 / 5” instead of “3/5”.

In the link below to see a simulation.

https://dojo.telerik.com/axidahAf/2

Completed
Last Updated: 10 Sep 2020 08:07 by ADMIN
Release 2020.R3

Bug report

Expanding all detail templates via expandRow() on a Grid with many records and no paging enabled takes really long time

Reproduction of the problem

 - Open

Dojo: https://dojo.telerik.com/aBAseraz

- Click Expand All button (the page gets non-responsive for 70 seconds)

Expected/desired behavior
The above Grid shall expand all detail templates for a reasonable less amount of time. For example: 

Completed
Last Updated: 31 Aug 2020 08:13 by ADMIN
Release 2020.R3

Bug report

ColumnMenu in Grid does not hide/unhide the correct column when command column is placed first

Reproduction of the problem

  1. Open the Dojo
  2. Open the columnMenu for one of the columns
  3. Try to select a column, for example "Unit in Stock"

Current behavior

Currently, the previous column is checked/unchecked and respectively hidden ("Unit Price")

Expected/desired behavior

The column that is selected in the columnMenu should be hidden or displayed and checked/unchecked in the columnMenu

Environment

  • Kendo UI version: 2020.2.617
  • Browser: [all ]
Completed
Last Updated: 14 Sep 2020 08:09 by ADMIN
Release 2020.R3
Created by: Jeff
Comments: 0
Category: Menu
Type: Bug Report
1

Bug report

Reproduction of the problem

Dojo example.

  1. Click "Test1" and immediately hover "Sub Item 1"

Current behavior

The sub-menu of "Sub Item 1" does not open.

If the behavior is not exhibited on the first test, click another of the root items and repeat, or reload the example and try again. The issue is more easily reproducible in IE, however it occurs in Chrome and Firefox as well. For more details and a video demonstrating the issue, refer to Ticket ID: 1472421

Expected/desired behavior

Sub menus open consistently.

Environment

  • Kendo UI version: 2020.2.617
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 14 Sep 2020 08:08 by ADMIN
Release 2020.R3

Bug report

When submitting a form, its data is being sent multiple times to the backend.

Check the example on ticket 1468553.

Reproduction of the problem

  1. Open the example attached in ticket 1468553
  2. Click on one of the two buttons and fill the form that appears in the Window
  3. Open the browser's network tab and submit the form.
  4. Multiple requests with the form's data are sent to the controller

Current behavior

Once submitted, the form's data is sent multiple times to the backend

Expected/desired behavior

Form's data should be sent to the controller only once

Environment

  • Kendo UI version: 2020.2.513
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 14 Sep 2020 08:09 by ADMIN
Release 2020.R3
Created by: Archana
Comments: 0
Category: Grid
Type: Bug Report
0

Bug Report

TicketID: 1470893

Reproduction of the problem

Dojo

Steps:

  1. Expand few detail templates (especially 14- 15)
  2. The PDF export contains part of the details even if you collapse them programmatically and wait longer and they should collapse themselves

Expected/desired behavior

Since exporting details is a known limitation, the detail rows should be ignored during the PDF Export.

Environment

  • Kendo UI version: 2020.2.513
Completed
Last Updated: 28 Sep 2020 08:28 by ADMIN
Release 2020.R3.SP.next
Created by: Mitchell
Comments: 1
Category: Editor
Type: Bug Report
1

A tester of ours noticed a bug that completely breaks the editor until the page is refreshed.

 

  • Click "Insert Hyperlink"
  • Add a link
  • Add a space in the "Text" field
  • Click "Insert"

Script error "Cannot read property 'nodeType' of null" in the console. None of the buttons work until the page is refreshed.

 

Attached is a video example tested with Dojo editor. Thanks!

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