In this case the DropDownList could be placed directly in the template too (wrapping it in a reusable component is not required).
I hope this helps, but if the purpose of the DropDownList within the Grid will be different from the ones, listed above, please describe the scenario in further details, so we can try to provide a suggestion that would be most suitable to the specific use case. Thank you in advance.
Virtual Classroom, the free self-paced technical training that gets you up to speed with Telerik and Kendo UI products quickly just got a fresh new look + new and improved content including a brand new Blazor course! Check it out at https://learn.telerik.com/.