Is it possible to make read-only all children from a tree?
For example, I have a parent tree "Room A" with two children "Room A.1" and "Room A.2" the parent row is already disabled by "TreePreventParentUsage = true", is the a way for me to disable the rows "Room A.1" and "Room A.2"? If not, what is the best solution to make these two rows disabled/read-only?
Thanks for the reply.