Last Updated: 04 Jun 2021 13:32 by ADMIN

Description of the problem

In the Grid component with infinite scrolling, when a user scrolls down, the grid will bounce them back up to the first row when loading the next couple of rows. We get this same behavior in our application so it doesn't seem to be a mistake in the demo. We've encountered this issue in both version 1.x and the most recent version of Kendo.

To reproduce:

  • go to the demo for this component;
  • slowly scroll down in the grid component.

Code, screenshots, etc

Since this is also broken in the docs, I don't think it's necessary to add screenshots or code.

Last Updated: 03 Jun 2021 13:13 by ADMIN
Created by: John
Comments: 10
Type: Feature Request
Implement Gantt as a React Component so that a Wrapper is not required. This is not currently listed in your Roadmap as a specific short or long-term goal.
Last Updated: 27 May 2021 17:10 by ADMIN

Hi Team,

     I am looking for PickList  / duallist component but I am not getting it on kendo UI

   Through this list we can move items from one list to another and vice versa.

    Using buttons ,left,right,rightAll,LeftAll,Up,Down etc    like  "react-dual-list"  component

   In addition to that i want drag and drop feature to be enabled between the list

 Can someone please help me to fine such component on Kendo UI

Last Updated: 27 May 2021 17:07 by ADMIN
Created by: Hugo
Comments: 3
Type: Feature Request

I would like to know if there are any Kendo React components to suit Bottom navigation functionality as per Material Design

Thanks in advance,
Last Updated: 27 May 2021 17:03 by ADMIN

Multi-selecting rows using the mouse selection doesn't work for React Kendo Grid.

With the kendo grid wrapper for React we were able to  multi-select rows using the mouse selection in the grid bounds. 


Last Updated: 27 May 2021 17:00 by ADMIN
Created by: iConect Developer - Mike
Comments: 2
Type: Feature Request

This support ticket is a feature request for a React version of the DropDownTree component:

For now I've hacked together something using a span styled like the collapsed DropDownTree, a React Popup and a React TreeView.  It would be great if this control could be adapted for React and added to the dropdowns package.  Unless there is an easy way to accomplish this using the React Dropdown and the React Treeview?

Last Updated: 27 May 2021 16:56 by ADMIN
Add floating labels on the DatePicker and DateTimePicker.
Last Updated: 24 May 2021 07:58 by ADMIN

It's annoying because:


1) Every time I go to a new page or refresh my browser it comes up bright yellow

2) It blocks the search bar which I use a lot

3) The seminar is over which just annoys me more


I'm OK if you want to tell me once like a privacy notice, but don't tell me every time my web page refreshes and overwrite part of the page.



Last Updated: 18 May 2021 09:21 by ADMIN


I was just running through the new features of KendoReact 2021 R2 and am very keen to start implementing.

One of my colleagues pointed out that there is an ellipses after each checkbox when using checkboxes under Grid Selection, see It sees this is the casein MS Edge and Chrome. I use Firefox, so didnt notice it.

Thanks for the new features, keep it up.




Last Updated: 27 Apr 2021 10:49 by ADMIN
Created by: Brian
Comments: 2
Type: Feature Request

I am using ExcelExport...

import { ExcelExport, ExcelExportColumn } from "@progress/kendo-react-excel-export";


one of the columns being exported is an Enum value.   Is it possible to export the data and have the excel column be a dropdown picklist?  I've attached a file of an example




Last Updated: 27 Apr 2021 10:41 by ADMIN

When changing the popup setting "appendTo" to a different element that has a wider width then the input of the dropdown multiselect is not working properly.
The dropdown is attached to that element but the styling is not changing to that parent and is just taking the width of it initial parent.

Example can be found here:


When using the standalone popup control this is working as it should and adjusting it's width based on the parent it's appended to.

Last Updated: 27 Apr 2021 10:41 by ADMIN
Created by: Matej
Comments: 4
Type: Feature Request
Chat input where user can hit "Shift + Enter" to manually separate lines.
Last Updated: 27 Apr 2021 10:36 by ADMIN
I have grid with 1000 items. On every small change to my models, like selection or expand, I am getting every table cells being re-mounted, instead of re-rendered (imagine how many of them is currently with 1000 rows). I have tried to use shouldComponentUpdate to optimize my rendering, but grid component just removes old cell and mounts new one, instead of rerender.
Last Updated: 27 Apr 2021 10:32 by ADMIN
How to select  cells in the KendoReact Grid, Not row selection
Last Updated: 27 Apr 2021 10:15 by ADMIN


The DateTimePicker does not work in IE11 due to it's failure to fully support the shorthand syntax for flex ( In order for it to work in IE11 flex-basis needs a unit defined and therefore does not support calc() in this scenario.

Potential Fix:

If you break out flex-grow, flex-shrink and flex-basis then calc() can be used for flex-basis.

Last Updated: 27 Apr 2021 10:02 by ADMIN

I noticed that the value prop of the TextAreaChangeEvent is defined as string | number | string[].

When will this value be number or string[]?

Won't it always be string due to the fact that it's a text area input?

Last Updated: 27 Apr 2021 10:01 by ADMIN
Created by: Dominic
Comments: 1
Type: Feature Request
We are currently evaluating the use of the Scheduler control but there are times using the calendar portion just doesn't make sense. I see there's a SchedulerForm exposed but using it displays a dialog where we'd like it to be an inline form. Having this form would prevent us from writing a custom one. Also, the ability to add custom fields with just the form and not the Scheduler is highly desirable.
Last Updated: 27 Apr 2021 10:00 by ADMIN



After taking a look at your example in the documentation here (which doesn't seem to be working) 

I fixed the onSelectEnd function and got it working. However, the selection chart is reloading the data every time onSelectEnd changes this.state.min and this.state.max.

Here is the example: 

As you can see, this makes for a clunky UI.


If this isn't a bug, do you have suggestions on how to fix this?



Last Updated: 27 Apr 2021 09:45 by ADMIN
Created by: James
Comments: 1
Type: Bug Report

The className prop on the ChipList component is ignored in version 3.18.0. A simple addition of class strings does not appear in the compiled product, e.g.

  return (
      className='flex-layout --wrap --end'
      chip={props => (
        <Chip removable removeIcon='k-i-close' {...props} />


I've looked through the transpiled source in node_modules, and it seems the className property passed to the React.createElement() function totally ignores the prop class names.

Last Updated: 27 Apr 2021 09:43 by ADMIN
Created by: Chaz
Comments: 4
Type: Feature Request

I've noticed in your other products, the dropdownlists have a property that allows for grouping sets of data. 

What would it take to get that included in Kendo UI React?

We have a use case that this would be very helpful.


1 2 3 4 5 6