# Grouping

The ComboBox provides options for displaying grouped data.

To enable grouping, utilize the [`GroupResult`](https://www.telerik.com/kendo-angular-ui-develop/components/data-query/api/groupresult) collections from the Data Query package which do not require additional setup.

[Demo Source](https://demos.telerik.com/kendo-angular-ui/demos/dropdowns/combobox/grouping/source.txt)

## Sticky Header

By default, a current group sticky header is displayed in the popup while scrolling. The sticky header can be removed by setting the [`showStickyHeader`](https://www.telerik.com/kendo-angular-ui-develop/components/dropdowns/api/comboboxcomponent#showstickyheader) input property to `false`.

[Demo Source](https://demos.telerik.com/kendo-angular-ui/demos/dropdowns/combobox/grouping/sticky_header/source.txt)

## Suggested Links

* [API Reference of the Data Query](https://www.telerik.com/kendo-angular-ui-develop/components/data-query/api)
* [API Reference of the ComboBox](https://www.telerik.com/kendo-angular-ui-develop/components/dropdowns/api/comboboxcomponent)