I have an entity that has a traformable property. It is an array of custom object, Reminder that confirms to NSSecureCoding. @objc(Reminder) public class Reminder: NSObject, NSSecureCoding { publi...

I am getting this CoreData error. I have no idea why I'm getting this error. I'm not using any Transformable types. I see nothing in my code indicating that I'm using transformable properties. I le...

I am trying to use a custom class with swift and CoreData as a transformable object. I have been wasting hours trying to figure it out but cannot. I keep getting two errors: Property cannot be mark...

I often use Transformable for Core Data attributes, so I can change them later. However, it seems like, if I want to use NSPredicate to find a NSManagedObject, using "uniqueKey == %@", or "uniqueK...

When I delete a managed object that contains image, stored as transformable value in external record, then I got crash and this error: Terminating app due to uncaught exception 'NSInvalidArgumentE...

I have a Core Data model with a single transformable attribute. I also have this attribute use a custom NSValueTransformer, setup in the model properly. When I use mogenerator to generate/update ...