R34516 Group - Update Group Name On Member Change

Code	R34516
Entity	Communities.Social.Groups Entity
Name	UpdateGroupNameOnMemberChange
Attribute	-
Layer	Back-End
Events	Commit
Record State	Inserted, Deleted
Priority	Normal
Modify	YES
Action	if (SocialGroup.Name == null) , then set SocialGroup.Name = {GroupMember.User.Name(first name)} if ((SocialGroup.Name != null) AND (the group name is NOT user-defined*)) , then check if (count GroupMembers after change <= 3) , set SocialGroup.Name = GroupMember.User.Name(first name) of all GroupMembers after change, separated with comma and sorted ascending by name else set SocialGroup.Name = get TOP2(GroupMember.User.Name(first name) of all GroupMembers after change, separated with comma and sorted ascending by name) +{GroupMembers.Count - 2} * check if the group name is user defined: if ((count GroupMembers before change <= 3) AND (SocialGroup.Name.DatabaseValue != GroupMember.User.Name(first name) of all GroupMembers before the change, separated with comma and sorted ascending by name)) , then TRUE if ((count GroupMembers before change > 3) AND (SocialGroup.Name.DatabaseValue != get TOP2(GroupMember.User.Name(first name) of all GroupMembers before change, separated with comma and sorted ascending by name) + {GroupMembers.Count - 2})) , then TRUE
Description	If a social group name is not user-defined and a group member is added or removed from this group, the name of the group is changed accordingly. If the group members are 3 or less, the name is formed as a comma separated list from the members' first names (sorted ascending). E.g.: Anna, Ben, Chris If the group members are more than 3, the name is formed as a comma separated list from first names of the first two members (sorted ascending) and the count of the rest of the members. E.g.: Anna, Ben, +2
Message	-
Version	Introduced: 2023
Revocable	NO

* For more information about the Business Rules Documentation Template and a short explanation of each column, see topic System Business Rules.