fromRaw: function (rawValue, model) {
							if(!_.isUndefined(rawValue))
								return XAUtil.showGroupsOrUsersForPolicy(model.get('policyItems'), model, false);
							else 
								return '--';
						}
						fromRaw: function (rawValue, model) {
							if(!_.isUndefined(rawValue))
								return XAUtil.showGroupsOrUsersForPolicy(rawValue, model);
							else 
								return '--';
						}