Setting the initial TreeList selection, or clearing it programmatically, does not seem to update the Select All checkbox.  Is there a way to programmatically do it?
I am using row selection as described in these pages:

https://www.telerik.com/kendo-angular-ui/components/treelist/selection/row-selection#select-all-checkbox

https://www.telerik.com/kendo-angular-ui/components/treelist/selection/persisting#persisting-row-selection-based-on-a-specific-field

Thanks.

I have a flat list of objects that I am grouping for a dropdown list.  The issue is that no matter what, the order of the groups is always in descending order, even if I provide the "dir" sort descriptor.  Please see the following code

//Group departments by user departments and other for easier access on UI
this.departments.forEach(department => {
  department["subCategory"] = this.isMyDept(department.id) ? "My Departments": "Others";
});
this.departmentGrouping = groupBy(this.departments, [
  { field: "subCategory", dir: "asc" },
]) as GroupResult[];

<kendo-dropdownlist
            [(ngModel)]="deptID"
            [data]="departmentGrouping"
            [filterable]="true"
            [showStickyHeader]="false"
            textField="name"
            valueField="id"
            [valuePrimitive]="true"
          >
</kendo-dropdownlist>

When my dropdown is displayed, the "Others" group is always on top.  It doesn't matter if I change the "dir" descriptor to "asc" or "desc" in the groupBy function, nothing changes.  How do I sort the group order so I can have "My Departments" as the top group?

Hi,

  Can I continue using the Kendo subscription license that I had which is expired now if I don't want to renew it?

Thanks.

i want to customize kendo-grid by own component . 

and using like this other components

 but first thing is other than kendo-grid-column are not working. 

so getting columns like this

I want to configure a custom button for the editor toolbar as described here https://www.telerik.com/kendo-angular-ui/components/toolbar/custom-control-types/  However, the button should not always be there, depending on in which other component the editor is used. So, I wanted to approach the issue by using content projection with ng-content. I implemented the custom button and placed ng-content tag into the kendo-editor definition. However, when I try to project the custom button to the editor it does not work. The button is absent.

Below my editor implementation in an own component "my-editor".

<kendo-editor #editor
              [placeholder]="placeholder"
              [(ngModel)]="content"
              [iframe]="false"
>
  <kendo-toolbar>
    <kendo-toolbar-buttongroup>
      <kendo-toolbar-button kendoEditorBoldButton></kendo-toolbar-button>
      <kendo-toolbar-button kendoEditorItalicButton></kendo-toolbar-button>
      <kendo-toolbar-button kendoEditorUnderlineButton></kendo-toolbar-button>
    </kendo-toolbar-buttongroup>
    <ng-content></ng-content>             <!-- The place where the custom buttons should be inserted -->
  </kendo-toolbar>
</kendo-editor>

I inject the custom button like that

<my-editor>
  <custom-button></custom-button>
</my-editor>

                  <kendo-multicolumncombobox [fillMode]="'flat'" [readonly]="!canEdit() || invoice().isPosted" #vendorList [data]="vendors()"
                    [filterable]="true" (filterChange)="handleFilter($event)" textField="display" valueField="id"
                    formControlName="vendor" [valuePrimitive]="true" (valueChange)="onVendorChange($event)" [popupSettings]="{width: '75em'}">

that is how it is being used.  all the values being accessed with () are signals and not methods that should get endlessly called (except for the filter and value change handlers)  But in 17.1.1 if you try to expand the dropdown or change the filter it grinds the whole page to a halt and the entire browser page becomes unresponsive.

Reverting to 17.1.0 fixes the issue.

After update I've arrors in console:

./node_modules/@progress/kendo-angular-dateinputs/fesm2020/progress-kendo-angular-dateinputs.mjs - Warning: Module Warning (from ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js):
(Emitted value instead of an instance of Error) No translation found for "444501037893190567" ("clear" - "kendo.timepicker.clearTitle").

./node_modules/@progress/kendo-angular-dateinputs/fesm2020/progress-kendo-angular-dateinputs.mjs - Warning: Module Warning (from ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js):
(Emitted value instead of an instance of Error) No translation found for "5837182130353517790" ("clear" - "kendo.datetimepicker.clearTitle").

./node_modules/@progress/kendo-angular-dateinputs/fesm2020/progress-kendo-angular-dateinputs.mjs - Warning: Module Warning (from ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js):
(Emitted value instead of an instance of Error) No translation found for "6401309146619618412" ("clear" - "kendo.datepicker.clearTitle").

./node_modules/@progress/kendo-angular-dateinputs/fesm2020/progress-kendo-angular-dateinputs.mjs - Warning: Module Warning (from ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js):
(Emitted value instead of an instance of Error) No translation found for "6947941843239609210" ("clear" - "kendo.dateinput.clearTitle").

./node_modules/@progress/kendo-angular-layout/fesm2020/progress-kendo-angular-layout.mjs - Warning: Module Warning (from ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js):
(Emitted value instead of an instance of Error) No translation found for "3414996632637231223" ("next" - "kendo.timeline.next").

./node_modules/@progress/kendo-angular-layout/fesm2020/progress-kendo-angular-layout.mjs - Warning: Module Warning (from ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js):
(Emitted value instead of an instance of Error) No translation found for "5733397898153231659" ("previous" - "kendo.timeline.previous").

I use an in-line editing Grid. On one column I have defined a tooltip like so:

*Template to define the tooltip and it's anchor, the reference to the directive in the grid and the template associated to it as well as the mouseover event that calls the tooltip. 

*This ios the column where the tooltip needs to be displayed

*This is the showTooltip method that allows the correct cells to trigger the display of the tooltip template on its anchor.

This works when the cell contains a value, however the cell is empty by default and since it's empty there is no style attribute to the cell until it contains a value so the tooltip is never displayed when the cell is empty.

I've tried applying an id to the column, to wrap it in a div with an id but they are always empty. I cannot target the cell using something other than the classList which is null when the cell is empty.

How can I identify the correct cell despite being empty to show the tooltip?

How can I have custom text for different cells?

Why is it so complicated to just implement a simple tooltip? Wouldn't be easy if there were a tooltip directive built-in to the grid i.e. [tooltiptext]="''Simple Tooltip"

Please refrain from using jQuery I am unfamiliar with its syntax and am using the Angular version of Kendo.

**This project is on Angular 17.2 and uses the Kendo 15.1 Libraries. I am aware there is a new version but it breaks all our theme variables.