I have a grid that has group headers. I want to be able to add/edit/delete these group headers along with being able to add/edit/delete the rows that are grouped underneath them.
As an example:
I have a grid where Users are the group headers. And under each user are contact information. I want to be able to edit a User's name, add new users, and delete users. As well as add/edit/delete the contact info for each user.
Is this possible to do?