Check whether the loggedInUser is in the group or not

Question

Team, I have a Portal Report of Process Model Context which will have all the tasks. I am using getPortalDataSubset() and converts it into Tempo Report and displaying the same to the end user. I need to place a filter for this report. That is User should see only the tasks pertaining to the user groups he belong to. Say for example, if the report lists tasks of the groups such as group G1, group G2, group G3 , group G4, group G5. User A belongs to the groups G2 and G5. When User A login to the report,the user should see the tasks of G2 and G5. I couldn't use Appian Scripting Functions and related functions such as rule!APN_isLoggedInUserInGroup() , rule!APN_isUserInGroup() to check whether the loggedInUser is in the group or not. Please suggest the way to achieve this functionality. Thanks 
 OriginalPostID-138726 
 OriginalPostID-138726

venkats533 · Accepted Answer

I did achieve the same by using shared component which will return list of groups a user is member of (and pass fn!loggedInUser() as input). Then used the returned group list as filter to the context.