iOS CoreData NSPredicate to query multiple properties at once

Question

I am trying to use a UISearchBar to query multiple properties of a NSManagedObject I have a NSManagedObject called Person

Answer 1

To avoid the warning Incompatible pointer types initializing 'NSCompoundPredicate *_strong' with an expression of type 'NSPredicate *', replace the following:

NSCompoundPredicate * predicate = [NSCompoundPredicate orPredicateWithSubPredicates:subPredicates];

with this:

NSPredicate * predicate = [NSCompoundPredicate orPredicateWithSubpredicates:subPredicates];

Source: NSCompoundPredicate