Load grouped data

Suite and Optimus Suite 5
#1

I was wondering if following is possible:
– Create json or XML or any other format file for grid data.
– Arrange data so that it is already grouped.
– When we call load function it will show data in grouped format.

I am trying to avoid groupBy function by doing above steps.

#2

Unfortunately the grouping of the preloaded data is not available.
Data can be grouped only after the complete loading to the grid.

#3

Thanks for your reply.