Hi,
I've implemented a <kendo-grid-column-group> in my Grid and discovered this lead to warnings being plotted into the browser developer console:
You can easily verify this by the official example:
https://www.telerik.com/kendo-angular-ui/components/grid/columns/headers
-> Edit in -> Stackblitz -> Open Console
I'm working with the latest Kendo version 21.2.0 and ng 21.0.2.
Is this a known issue? Thanks in advance!

kendo 19.3.0, angular 19.2.17.
applying kendoGridToolbarFocusable to kendo-dropdownlist gives it the correct behavior to stay focused on click but this same behavior did not work for kendo-multiselect. it stays open so long as the click is held in but once released it closes. if the mouse is hovered over the dropdown that opens AND THEN released, the multiselect stays open and has intended behavior after selecting items.
kendoGridFocusable was also tried in this scenario and did not produce results.
<ng-template kendoGridToolbarTemplate><kendo-dropdownlist style="min-width:220px; margin-right:5px; margin-left:5px"
kendoGridToolbarFocusable
[data]="names"
(valueChange)="handleApplyAllValueChange()"
[defaultItem]="defaultApplyAllItem"
[textField]="'nm'"
[valueField]="'id'"
[(ngModel)]="applyAllItem"
[hidden]="isRevisedRadioButton()">
</kendo-dropdownlist>
<kendo-multiselect style="min-width:220px; max-width:220px; max-height: 140px; overflow-y: auto"
kendoGridToolbarFocusable
[data]="applyAllSecondaryList"
[textField]="'nm'"
[valueField]="'id'"
[disabled]="isApplyAllSecondaryDisabled()"
[autoClose]="false"
[(ngModel)]="applyAllSecondaryItem"
[placeholder]="'Select Secondary'"
[hidden]="isRevisedRadioButton()">
<ng-template kendoMultiSelectTagTemplate let-dataItem kendoGridToolbarFocusable>
{{ dataItem.deviationNm }}
</ng-template>
</kendo-multiselect></ng-template>

Steps to reproduce :
https://stackblitz.com/edit/angular-z9ufvcjg?file=src%2Fapp%2Fapp.component.ts
Add kendo-calendar component to page and set size to small
<kendo-calendar #calendarInfinite type="infinite" size="small"></kendo-calendar>Open page containing calendar componet
Click today
Press down arrow on keyboard serveral times.
When no scrolling is needed, the focussed date is displayed correctly:
When down arrow is pressed some more times, the callendar component scrolls to the wrong position, so that the focussed date is not, or only partilally visible:

I have an angular component with a grid that is group by three properties.
It is much like this basic kendo grouping example.
If I expand some groups and use page down. Then when i use arrow up/down fokus is still where i pressed page down.
The grid should set fokus on the next page when i press page down. This seem like a simple feature but I havent found a good simple way of doing this.

Hi,
The treeview filter does not seem to work with drag&drop functionality :
https://stackblitz.com/edit/angular-zskhyucj?file=src%2Fapp%2Fapp.component.ts
Regards,
Julie

hi
i wanted to apply "zh-cn" intl in my angular project.
1) i ran ng add @progress/kendo-angular-intl
2) at my app.module.ts
import { IntlModule } from '@progress/kendo-angular-intl';
import '@progress/kendo-angular-intl/locales/zh';
i can't find zh-cn on my node_modules local folder.
i got the below error:
./src/app/app.module.ts:20:0-49 - Error: Module not found: Error: Can't resolve '@progress/kendo-angular-intl/locales/zh' in 'O:\_Hcsms\src\hcsms.solution-angular-client\src\app'
btw, i did the above stesp after reading the below web page:
https://www.telerik.com/kendo-angular-ui/components/globalization/internationalization/loading-data
can you please help?
thank you.



