NSPredicate - filtering values based on a BOOLEAN stored value

Question

I have a core data model object called Entry. In this I have an attribute IsFavorite.

I would like to use an NSPredicate to filter the results of my NSFetchedResultsCont

Answer 1

Interestingly if you "know" which one you want, you can just have:

let p = NSPredicate(format: "showMe == true")

example,

let r = NSFetchRequest(entityName: "CDThing")
let p = NSPredicate(format: "showMe == true")
r.predicate = p

You would do this for things like "subscribed", "new" etc.