As pictured, I have 2 grids next to each other. On the left, I have a list of people who are in a group. On the right, I have a list of people who are not in the group but instead are candidates that could be added. I need to add people to the group by selecting one or multiple on the right grid then, on button press, all users should be should be added to the group. In the same way, those who are members of the group should be selectable in the same way and on button press, I should be able to remove all selected members.
Do you have a working example of this type of behavior? Where do I put the Add/Delete buttons? Must they be a custom button built into the grid or can they be separate from the grid? Must I perform a round-trip refresh after an Add/Delete action or can the control remain in play on the client?
Thanks in advance for your help,