Calc to determine if all portal records contain a value

Discussion created by KylePutzier on Oct 4, 2013
Latest reply on Oct 5, 2013 by disabled_jackrodgers

Is there a single calculation (custom functions OK) that can return a boolean result if a particular field for all child records contains a value (not null)?

I normally loop through the portal records to validate that a field contains a value, but I would rather use just a single calc.