Last Updated: 20 May 2020 13:36 by ADMIN
Created by: Fabio
Comments: 4
Type: Feature Request

I would like to request the data-query package support filtering on OData collections using lamdba functions. Given a Collection with the existing operators, the filter string outputted by `toODataString` should be OData v4 compliant.


Example: Project is a collection. A user filters to see all General projects which outputs { field: 'Project', operator: 'eq', value: 'General' }.


Recommendation: Supply another key that dictates the lamdba operator and property field to use.

{ field: 'Project', operator: 'eq', value: 'General', lambda: 'any', collectionField: 'Name' } -> $filter=Project/any(x:x/Name eq 'General')


The above can work with inner functions like contains.

{ { field: 'Project', operator: 'contains', value: 'gen', ignoreCase: true, lambda: 'any', collectionField: 'Name' } -> $filter=Project/any(x:contains(tolower(x/Name),'gen'))

Under Review
Last Updated: 20 May 2020 13:35 by ADMIN
Does KendoReact support ReactNative? if yes send me a sample ReactNative app link which contains KendoReact Components.
Under Review
Last Updated: 19 May 2020 14:44 by ADMIN
Created by: Sandeep
Comments: 1
Type: Feature Request


I have a query regarding multiple cell paste and transpose paste

1. Multiple cell pastes:

Mouse selection of multiple cells after selecting, the contents present in the cells should get copied and while pasting it should get paste in multiple cells.
e.g i) column no 3 and 4 having value 200 and 56700 after selection of this  value gets copied while pasting into column no 3 and 4,250 and 3250 replace by copied value
      ii) column no 3 and 4 having value 200 and 56700 and next row value i,e 250and 3250 after selection of this  value gets copied while pasting into column no 5, so the           values 2400,98250,6750,34500 replace by copied values

2.Transpose Paste:

Mouse selection of two or more cells, then the contents present in that cells should get copied then after clicking on transpose paste the copied cell content get pasted vertically in multiple cells.

e.g column no 3 and 4 having value 200 and 56700 after selection of this  value gets copied while pasting into column no 3,250 and 300 replace by copied value

all cells should be editable


In Development
Last Updated: 18 May 2020 13:43 by ADMIN


Please allow the Form component to submit even if it's not marked as modified internally. I am trying to use the Form within a Stepper workflow, and the Form can have default values based on what they submitted in the previous Step. If they return to the Step with the Form on it, though, and those initial values are not changed while displaying the Form, then the Form internally is not marked as modified, therefor the submit event never fires.

It'd be nice if we could have a boolean to tell the Form if we care to block submission based on modified or not.

Thank you

Under Review
Last Updated: 14 May 2020 07:26 by ADMIN

For example, the user goes to an URL where the query string is created initially with the toDataSourceRequestString method, we need a method that will parse that query string to the Grid data state object, so it can be applied to the Grid when the user returns to that URL.

Under Review
Last Updated: 08 May 2020 09:59 by ADMIN

Add the ability to apply table breakpoints to the Grid for responsive behavior.

Similar to the Bootstrap tables:


Last Updated: 04 May 2020 13:58 by ADMIN
Created by: Imported User
Comments: 15
Type: Feature Request
As in the JQuery version, it would be good to have the option of showing the total of a column's values without having to use grouping aggregates. 

For example i have 10 products with their prices and i would like to see their total cost in a row below the column, without having to use grouping which adds more elements to the Grid.
Under Review
Last Updated: 01 May 2020 13:41 by ADMIN


I'm seeing a bug in TreeList which seems to be related to how locked column positions are being set.  The issue I'm seeing is when I scroll to the right the columns either overlap of have a gap between them.  See image below.

I also created a demo that demonstrates this issue: https://stackblitz.com/edit/react-lwp4ua?file=app%2Fmain.jsx

Seeing this issue in:

Under Review
Last Updated: 30 Apr 2020 13:54 by ADMIN
Add an option to export to Excel without the gridlines.

The achieve the same result as the one shown here:

Under Review
Last Updated: 30 Apr 2020 13:49 by ADMIN
Created by: Bob
Comments: 3
Type: Feature Request

Is it possible to add a target line to the ArcGauge?   I have attached a picture of what I would like to accomplish using the ArcGauge component.


Last Updated: 24 Apr 2020 04:55 by ADMIN
AutoComplete focused item is not set correctly if the items are with different height.

Currently, it is required to have the same height for the items, but this can be very hard in cases when the items are dynamic with various height.
Under Review
Last Updated: 22 Apr 2020 13:59 by ADMIN


I use DateRangePicker to filter data in some period in the past.
Now, when I open DateRangePicker, it renders a calendar with current and future month. Therefore our users always have to click on the "left arrow" to select previous month.

Is it possible to open DateRangePicker with calendar, that renders previous and current month? I tried propfocusedDate, but it is not suitable in this case, because the component is "controlled" (it always has some value, by default it is current date).

It would be great, if you will add some settings to do this.

We use "@progress/kendo-react-dateinputs": "3.10.1"

How we use it:


Actual result: April and May month in view.

Expected result: March and April month in view. 

Thanks for your attention. I’m looking forward to your reply. 

Last Updated: 21 Apr 2020 13:51 by ADMIN
I find the autogrow and floating labels in the latest Kendo Angular library to be quite handy:

Under Review
Last Updated: 20 Apr 2020 14:05 by ADMIN

In Kendo angular you can tell the tooltips to flip when they collide with the edge of the viewport:


A problem with angular is it can't detect a collision in both directions. In the above example, the top tooltip only flips downwards but not to the right.

As for Kendo React there is less control. It seems to always want to "fit" with no option to flip when a collision happens. I have prepared 3 examples below. for position left, right and default:


Last Updated: 09 Apr 2020 13:10 by ADMIN
Created by: Basel
Comments: 4
Type: Feature Request



The new KendoReact Drawer component looks amazing and works like a charm. It would be great if it supported sub-items similar to the PanelBar component. Having sub-items would simplify the development of sidebar navigation with KendoReact.


<PanelBarItem title={'About'} route="/about">
<PanelBarItem title={'Team'} route="/about/team" />



Last Updated: 09 Apr 2020 13:06 by ADMIN
Last Updated: 09 Apr 2020 13:04 by ADMIN
Created by: Jørund
Comments: 2
Type: Feature Request

Currently, the onLegendItemHover can be used to detect mouseover event on a legend item.

Suggest adding an event mirroring the mouseout event.


Kendo UI for jQuery implements this


In Development
Last Updated: 09 Apr 2020 10:42 by ADMIN


I need to implement two functionality for treelist control

1. Freezing of column and rows

2. Drag and Drop column and rows

Under Review
Last Updated: 06 Apr 2020 10:24 by ADMIN


Is it possible to define where the dropdown container (i.e. k-list-container) is appended in the DOM?

By default it is appended at the bottom of the body but I'd like to define where it is appended.

The reason why I need to do this is because I'm using the KendoReact components in a WebComponent (custom element) which is hosted in a shadow-dom for isolation.
The styles are also only loaded within the shadow-dom and are therfore not applied to content on the outside. 

The issue is that the kendo dropdown container is appended outside of the shadow-dom and the scope of the kendo styles.
The dropdownlist component is styled correctly but the dropdown part that is appended to body is not styled.

I've solved this with other components (i.e. modal window) by defining where I want the the container appended with the createPortal method in React.

          <ModalOverlay />
        document.getElementsByTagName('custom-element').length > 0
          ? document.getElementsByTagName('custom-element')[0].shadowRoot

          : document.body



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