I have a list of group memberships that I need to populate from a
delimited text publisher driver. I can add to the group membership
fine. I want to know how in policy can I check if the user is already a
member of the group? How can I remove an individual group from a user?
I am fine with a group-specific solution, but I would like to expand
these knowledge to use multi-valued fields in other applications.


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rschott