GridPanel with additional row

[Sukriti]

Hi Everybody,
I need to insert a summary row below my grid.
The row should have the look and feel of the grid and the grid should be sortable in asc/desc order.

-Can't use GroupSummary plugin because it needs too many workarounds for it to work
-Can't insert row because sorting would be an issue
-Can't use footer because it does not look like a row
-Adding a table div at the end of grid causes issues with the scrolling of the grid which has a fixed height

Please suggest which would be the optimal way to go about it

[mitchellsimoens]

Inject a DOM element into the grid, handle styling, sizing, position when grid refreshes.