Здравствуйте
Как осуществить фильтрацию CoreData по массиву и возможно ли это?
let numbers = [ "1", "2", "3" ]
let fetchRequest: NSFetchRequest<Aray> = Aray.fetchRequest()
let sortDescriptor = NSSortDescriptor(key: "date", ascending: false)
fetchRequest.sortDescriptors = [sortDescriptor]
if let context = (UIApplication.shared.delegate as? AppDelegate)?.coreDataStack.persistentContainer.viewContext {
frl_Aray = NSFetchedResultsController(fetchRequest: fetchRequest, managedObjectContext: context, sectionNameKeyPath: nil, cacheName: nil)
frl_Aray.delegate = self
do {try frl_ Aray.performFetch() ; aray = frl_Aray.fetchedObjects!} catch let error as NSError {print(error)}
}