When group header and hidden column both are used in any gridx sample, it is not working properly.
Issue1: Hide some of the column and then show. You will notice the headers are not grouped correctly as it was without hide.
Issue2: Hide all columns and then show the column one by one. Header grouping is gone completely
Can you please help to resolve the above issue? Or you change your logic for header grouping.
Thanks
Rajendra Kumar