Hi there. I notice a bug on your site. The demo link for a QRCode page is not work on the right side bar of this page. https://www.telerik.com/aspnet-mvc/barcode

The in text demo link however works.

Currently it does not support group/ungroup excel feature using kendo.ooxml.Workbook. Please refer http://prntscr.com/iykrqy for more detail requirement.

I've noticed that the Kendo notification widget is not response and does not wrap content as the browser shrinks.

My company currently uses KendoUI Professional (license) widgets quite extensively. And until very recently it was side-by-side with the Javascript Infoviz Toolkit (http://thejit.org) for just one reason: KendoUI had no Treemap widget. And now it has. But. The Infoviz treemap has neat Tooltip on mouse hover functionality, which our business users love greatly. 

Here's an example: http://philogb.github.io/jit/static/v20/Jit/Examples/Treemap/example1.html 

Could you please implement more events (there are two at the moment) for Treemap widget, so that it enables use of KendoUI Tooltip widgets?

Bug report

Reported for iPad Air 2, tested and reproduced on iPad Pro 2020 12.9' iOS 13.5.1.

Reproduction of the problem

Dojo example.

1. The result of kendo.support.mobileOS is displayed with an alert.

Current behavior

mobileOS returns false.

Expected/desired behavior

mobileOS returns an object with information about the mobile OS, device and browser.

Environment

• Kendo UI version: 2020.2.617
• jQuery version: x.y
• Browser: [ iOS XX Safari | iOS Firefox ]

An option to trigger swipe on touchend, and support for cooperative drag and swipe events.

You should contact me or another lead community expert on ColdFusion to add examples for that platform.

Steps to reproduce the behavior:

1. Run the jQuery Virtualization Demo
2. Open the popup of the Widget

Expected behavior
The header and rows shouldn't overlap

Screenshots

Affected package

• seems to affect all Themes

Affected suites

• Kendo UI for jQuery

I sense the speed of this effect is not as fast as androidMDL and ios slide/overlay effects. We could be able to make it master or slower depending on our needs.

We want to create a generic Virtual Kendo DropDownList and use it where ever necessary in the entire project.
For that we would need to know the control id in valuemapper and parametermap. Please give us the access to that.

Thank you!

When the Grid is rendered inside of a ListBox, the edit of a cell is immediately cancelled due to the focus being stolen from the ListBox.

https://dojo.telerik.com/iYuDAwIp/3

Hi Team,

I'd like to request a tool which can parse an Excel File to JSON easily.  

Thank you!

Bug report

When a culture that uses a "comma" as a decimal separator is applied to the Kendo UI NumericTextBox, the value of the aria-valuenow attribute uses the value without transforming the "," separator into a "." separator.

Reproduction of the problem

Set a culture that utilizes the comma as a decimal separator. Notice the aria-valuenow attribute's value:

https://dojo.telerik.com/okoJIRID

Environment

* **Kendo UI version:** 2020.2.617
* **jQuery version:** 1.12.4
* **Browser:** [all] 

Indeed today, to correctly display red or other points depending on the template, it is necessary to make lines of codes so that the rendering is present.
It should be done automatically as soon as the array of dates changes (as it is linked to the calendar), I'm talking about the small calendar that is in the header of the scheduler.

I've found it frustrating to have to search for the definitions of types to find out if they should be instantiated as classes or interfaces.  Coming from C#, the convention there is that interfaces are named with and "I" as the first character.  So, IThing is immediately identifiable as an interface whereas Thing is obviously a class.  I do understand that this would break a lot of current code.   

Currently the Kendo AutoComplete only gives you the selected value, even though it received from the server a more detailed dataset.  The autocomplete really should be expanded to exposing the selected text and value, as well as expose the original data item that was selected; that way, the developer can access a lot more data from the control within the context of the change event.

The TreeMap widget does not correctly handle items with null values. See this sample code: http://dojo.telerik.com/@jmpg/IxEHub

It's possible to filter the DataSource to not have items with null values, but it would be much better if the TreeMap widget would simply ignore items with null or undefined values.

i tried your demo example :"http://dojo.telerik.com/" its works as well on Firefox 56.0 but does not work on IE11 nor on EDGE as planified.
the videos are concatened in the same web page instead to appear in the specidied frame.
please correct and  tell me the solution on my mail below.