Option to add unsortable subrows below a record.

[AlexanderBlackman]

Describe the solution you'd like
I would like a subrow for additional content unrelated to the headings. Hopefully this row could support any kind of layout control and it doesn't need to align with the columns.

Hopefully the height would be customisable separately from normal rows.

Here's a mockup of a Todo list.

[w-ahmad]

I think you are asking for RowDetailTemplate like most DataGrid controls comes with?

[AlexanderBlackman]

I think you are asking for RowDetailTemplate like most DataGrid controls comes with?

Yes, something like that would be amazing.