Completed
Last Updated: 07 Oct 2019 06:15 by ADMIN
Release 2019.R3.SP.next
Created by: Rainer Goos
Comments: 2
Category: MultiSelect
Type: Bug Report
0

Hi,

since the update to R3 2019 we have a issue with the multiselect component.

Whenever I set it to readonly:

$("#multiselect").data("kendoMultiSelect").readonly(true)

 

It is not possible to make it writable again with

$("#multiselect").data("kendoMultiSelect").readonly(false)

 

It stays readonly. What can I do?

 

BR Thomas

 

Completed
Last Updated: 13 Jan 2020 09:19 by ADMIN
Release R1 2020

Bug report

In Scheduler event, if the eventTemplate has a table, the add event is triggered when editing an existing task, resulting that both popups open and close instantly.

Reproduction of the problem

Open this dojo example. Choose an event and click the span containing the text "I have some icons here".

Current behavior

The add event popup shows together with the edit event popup.

Expected/desired behavior

Only the edit event popup should be displayed.

Environment

  • Kendo UI version: 2019.3.917
  • Browser: [all]
Completed
Last Updated: 18 Oct 2019 09:26 by ADMIN
Release 2019.R3.SP.next

Bug report

Reproduction of the problem

Dojo example.

  1. Copy a word
  2. Click in the Editor after "Location" or "Date"
  3. Press Enter
  4. Press Ctrl + V to pasted the copied text.

Current behavior

The Editor adds an extra

element after the nested table:

<p>&nbsp;</p>

Expected/desired behavior

No empty paragraph is added on pasting content.

Environment

  • Kendo UI version: 2019.3.917
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 10 Oct 2019 07:24 by ADMIN
Release 2019.R3.SP.next
Created by: Naveen
Comments: 1
Category: Spreadsheet
Type: Bug Report
2

Dear Concerned,

1. Launch https://demos.telerik.com/kendo-ui/spreadsheet/index

2. Click Background or Text Color icon , select custom color

3. See the popup UI , there is boarder and margin issues, boarder is visible on top,left & bottom side but not on right side

Completed
Last Updated: 15 Oct 2019 14:24 by ADMIN
Release 2019.R3.SP.next

Bug report

The download functionality of the PDFViewer component doesn't work on Apple mobile devices both on Chrome and Safari browsers.

*Note: The above behavior is not represented on Android devices.

Reproduction of the problem

  1. Open this demo https://demos.telerik.com/kendo-ui/pdfviewer/indexon iPad or iPhone
  2. Tap on the "Download" icon of the PDFViewer.

Current behavior

Nothing happens when the Download icon is tapped. After this tapping part of the other component functionalities like "open" and "search" stop working.

Expected/desired behavior

When the download icon is tapped a "save file" popup should appear and the user can save the currently viewed PDF file.

Environment

  • Kendo UI version: 2019.3.917
  • jQuery version: x.y
  • Browser: [Chrome 77.0.3865.69 | iOS 12.4.1 Safari ]
Completed
Last Updated: 13 Jan 2020 09:16 by ADMIN
Release R1 2020
Created by: Christian
Comments: 0
Category: Diagram
Type: Bug Report
1

Bug report

When exporting a diagram as a PDF, hidden shapes still visible. 

Reproduction of the problem

1. Run this dojo - https://dojo.telerik.com/oRUPUHOb/4
2. Click on "Mask" button
3. Click on "Save as PDF"
4. Open the exported PDF file

Expected/desired behavior

The shape State 1 must not be present on the exported PDF


Completed
Last Updated: 13 Jan 2020 09:20 by ADMIN
Release R1 2020

When using IE 11 and using Ctrl+X to cut, this only works the first time. All subsequent attempts to use cut produce the following dialog:

Completed
Last Updated: 13 Jan 2020 09:22 by ADMIN
Release R1 2020

When using the Nova theme locked command columns are not styled correctly.   
In the following dojo one command column is locked and not styled while another command column is not locked but styled correctly.
https://dojo.telerik.com/eWECAZEw

Here's the code in case the dojo doesn't work:

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>Kendo UI Snippet</title>

    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.common.min.css">
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.rtl.min.css">
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.nova.min.css"/>
    <link rel="stylesheet" href="https://kendo.cdn.telerik.com/2019.2.619/styles/kendo.mobile.all.min.css">

    <script src="https://code.jquery.com/jquery-1.12.3.min.js"></script>
    <script src="https://kendo.cdn.telerik.com/2019.2.619/js/kendo.all.min.js"></script>
</head>
<body>
  
<div id="grid"></div>
<script>
  var dataSource = new kendo.data.DataSource({
    data: [
      { category: "category 1", subCategory: "sub. category 1", name: "product 1", val: 1 },
      { category: "category 1", subCategory: "sub. category 1", name: "product 2", val: 1 },
      { category: "category 1", subCategory: "sub. category 1", name: "product 3", val: 1 },
      { category: "category 1", subCategory: "sub. category 1", name: "product 4", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 5", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 6", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 7", val: 1 },
      { category: "category 1", subCategory: "sub. category 2", name: "product 8", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 9", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 10", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 11", val: 1 },
      { category: "category 1", subCategory: "sub. category 3", name: "product 12", val: 1 },
    ]
  });
  
$("#grid").kendoGrid({
  columns: [
    { command: "edit", locked: true, width: 150 }, // <<-- columns is locked
    { field: "category", locked: true, width: 150 }, // <<-- columns is locked
    { command: "edit", width: 150 },
    { field: "subCategory", width: 200 },
    { field: "name", width: 500 }
  ],
  dataSource: dataSource,
  scrollable: true,
  selectable: "row"
});
</script>
</body>
</html>
Completed
Last Updated: 26 Sep 2019 11:32 by ADMIN
Release 2019.R3.SP1

Working dojo example to reproduce: https://dojo.telerik.com/aMEKuzex/2

If you set the contents of the combobox using the text() method, pressing the "X" inside the ComboBox will not fire a change event.

If you set the contents of the box using the value() method, or through the UI itself, clearing it afterwards does fire the change event, which is the expected behaviour. 

Completed
Last Updated: 16 Sep 2019 14:18 by ADMIN
Release 2019.R3

Bug report

HtmlPage1.zip

Reproduction of the problem

  1. Run the attached page in the browser.
  2. Take a 20 sec long heap snapshot. During these 20 sec click the "change" button to make changes to a specific node's data in the observable.

Current behavior

There are multiple detached span elements: screenshot
Memory consumption increases with every change: screenshot

Expected/desired behavior

Environment

  • Kendo UI version: 2019.2.619
  • jQuery version: x.y
  • Browser: [all ]
Completed
Last Updated: 16 Sep 2019 14:18 by ADMIN
Release 2019.R3

Bug report

Once the content area is blurred it can be focused only by clicking its upper part.

Regression introduced in R2 2019 SP1. Reproducible only in Chrome.

Reproduction of the problem

Demos. Screencast.

  1. Clear the Editor's content.
  2. Blur the widget and try to focus the content area by clicking in its bottom or mid section.

Current behavior

Content is not focused.

Expected/desired behavior

Content is focused.

Environment

  • Kendo UI version: 2019.2.619
  • jQuery version: x.y
  • Browser: [Chrome XX ]
Completed
Last Updated: 13 Jan 2020 09:20 by ADMIN
Release R1 2020

Bug report

The current client-side export functionality does not preserve the number of columns.

Reproduction of the problem

  • Load the following file in the Spreadsheet which contains columns up to "BA".

  • Export the file

  • Load the file again in the Spreadsheet and notice that the columns are displayed up to "AX" instead of "BA".

Current behavior

Client-side export does not preserve the number of columns greater than "AX".

Expected/desired behavior

Client-side export does not preserve the exact number of columns.

Environment

  • Kendo UI version: 2019.2.619
  • Browser: [all]
Completed
Last Updated: 02 Sep 2019 09:38 by ADMIN
Release 2019.R3

Bug report

When a cell/row is selected, its first cell is focused and the sheet is scrolled to show it. If a long sheet is scrolled down/right to edit cells, this scroll top/left is very annoying and user unfriendly.
In these scenarios Excel focuses the topmost/leftmost currently visible cell, avoiding sheet scrolling.

Reproduction of the problem

  1. Go to https://demos.telerik.com/kendo-ui/spreadsheet/index
  2. Scroll to the bottom row of Spreadsheet's sheet.
  3. Click in cell B200 to select it.
  4. Click on the header of column C to select the whole column.

NOTE: for rows reproduction select cell AX2, then click on the header of row 2 - sheet is scrolled to the left and cell A2 is focused.

Current behavior

Column C is selected, cell C1 is focused and the sheet is scrolled to top.
The used has to scroll down to the bottom row again to edit data at the bottom of the sheet.

Expected/desired behavior

Column C is selected. The currently visible topmost cell of column C is focused, without scrolling the sheet. Excel works that way

Environment

  • Kendo UI version: 2019.2.619
  • Browser: all
Completed
Last Updated: 16 Sep 2019 14:22 by ADMIN
Release 2019.R3
Created by: Michiel
Comments: 2
Category: Ripple
Type: Bug Report
1

Bug report

When Kendo UI is integrated within an Angular 8 App, WebPack incorrectly bundles ripple.js util, thus leading to an error when the script is loaded.

Current behavior

A "cannot read property 'kendo' of undefined" error is being thrown after bundling.

Expected/desired behavior

No error should be thrown when bundling the Kendo script.

Environment

  • Kendo UI version: 2019.2.619
  • Browser: [all]
Completed
Last Updated: 13 Jan 2020 09:19 by ADMIN
Release R1 2020
Created by: james
Comments: 3
Category: Application (Mobile)
Type: Bug Report
0

Hi!

Virtual scorller is slow and if you move lot of up/down then sometimes freze totally.

 

This can also happened on your demo page:

https://demos.telerik.com/kendo-ui/m/index

 

Can you fix it because this scenario is is not usable for productio environment.

 

Thanks in advance,

 

Janez

 

Completed
Last Updated: 13 Jan 2020 09:15 by ADMIN
Release R1 2020

Bug report

Widgets that can be disabled through data attribute use the "data-enabled" attribute. The Button and the ButtonGroup use "data-enable" attribute.

Reproduction of the problem

Dojo example.

Current behavior

The Button and the ButtonGroup do not use the "data-enabled" attribute.

Expected/desired behavior

To avoid introducing a breaking change, the Button and the ButtonGroup should be able to use both "data-enable" and "data-enabled" attributes.

Environment

  • Kendo UI version: 2019.2.619
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 16 Sep 2019 14:23 by ADMIN
Release 2019.R3

Bug report

Defining a custom namespace with Kendo.ns stops the displaying of all submenus in the Menu component.

This is a regression represented in R2 2019

Reproduction of the problem

  1. Open this Dojo and run it.
  2. The Menu component is being rendered
  3. Move the mouse cursor over the Menu.
  4. A thin grey line appears under each section of the Menu. No submenus are being displayed

Expected/desired behavior

The Menu component should work properly even when a custom Kendo namespace is being defined. To see the expected behavior put a comment on the following line:
kendo.ns = "kendo-";

Environment

  • Kendo UI version: 2019.2.619
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 16 Sep 2019 14:24 by ADMIN
Release 2019.R3
Created by: Pål
Comments: 0
Category: Editor
Type: Bug Report
1

Bug report

Unable to resize a column inside a table inserted in Editor

This is a regression represented after Kendo UI 2019.2.619

Reproduction of the problem

  1. Open this Dojo and run it
  2. Add a table(no matter of its size)
  3. Try to resize a column, not the whole table. No matter of the direction you resize the column its board is moving to the left
  4. When you release the mouse button the column is resized in a totally different way than the resize indicator showed

Current behavior

Please check this video for more details

Expected/desired behavior

The columns inside a table should be resizable.

Environment

  • Kendo UI version: 2019.2.619
  • jQuery version: x.y
  • Browser: [all]
Completed
Last Updated: 13 Jan 2020 09:20 by ADMIN
Release R1 2020

Bug report

Unexpected change event triggering when using value() method of remote datasource DropDownTree with checkboxes and autoBind false

Reproduction of the problem

  1. Run the following Dojo
  2. Click on Load button to set the value of the Child item

Current behavior

Script runs through datasource read else, then through datasource read if and then DropDownTree's change event is fired.

NOTE: if there is no setTimeout or if the two nodes are loaded at the same time with no if else clause, then the issue is not reproducible.

Expected/desired behavior

DropDownTree's change event is not fired, when value() method is called.

Environment

  • Kendo UI version: 2019.2.619
  • Browser: [all]

Similar fixed issue: #4352

Completed
Last Updated: 01 Jul 2019 10:47 by ADMIN

Bug report

Client-side exported Excel workbooks are exported "uncompressed" (as readable text) and their size is much greater than the original document.

Regression since R2 2019 - 2019.2.514

Reproduction of the problem

  1. Go to https://demos.telerik.com/kendo-ui/spreadsheet/index
  2. Open the following file in Spreadsheet -
    Workbook Original.xlsx - 26 KB
  3. Export the file to Excel

Current behavior

The exported file is 1015 KB in size. The content of the file may be read as plain text
image

Expected/desired behavior

The exported file is 26 KB or similar size. The content of the file is unreadable binary data
image

Environment

  • Kendo UI version: 2019.2.619
  • Browser: all