Does tree list component of react ui library supports column selection?

Hello Amol,

Thank you for reaching out to us.

The KendoReact TreeList component supports cell and row select. It also supports drag-to-select option. Detailed information on the TreeList selection can be found in the following help article:

• https://www.telerik.com/kendo-react-ui/components/treelist/selection/

Selecting entire column for all items is currently not supported, but it should be possible to implement custom functionality that can handle the click event of the header cells for example and add the cell index to the column along with the data item key field to the selectedState. 

I have created a simple example with an external button that selects an entire column:

• https://stackblitz.com/edit/react-egz8tr?file=app/main.jsx

You can use the example as a reference for implementing the custom column selection.

Hope this helps.

Regards,
Konstantin Dikov
Progress Telerik