Hi,
Working through Library sample application and wanted to show number of book loans for a given user.
When a member user is logged in, I can achieve this with the Badge Value expression entry as following
COUNT Loan WHERE (Loan.Member=LoggedInMember)
What would be the construct if I need this info be displayed when the administrator is logged in and looking through the library members?
Also for instances where no Loan exists, a value of 0 would be ideal but not sure how to code that out.
Regards
