Core Data is Apple's object modeling and persistence framework for iOS, iPadOS, tvOS, watchOS, and macOS.
I'm using Core Data to locally persist results from a Web Services call. The web service returns the full object …
ios objective-c core-dataDo you know of any way to delete all of the entries stored in Core Data? My schema should stay …
ios cocoa cocoa-touch core-data nsmanagedobjectI created a Core Data model in xcode 3.2 and after upgrading in Xcode 4.2, I then added a new entity of …
ios iphone core-dataTypically, the sqlite store file for core data apps is located in Library>Application Support>iPhone Simulator>7.1(…
ios objective-c swift sqlite core-dataWhen I insert new object I do with following code: NSManagedObjectContext *context = [appDelegate managedObjectContext]; Favorits *favorits = [NSEntityDescription insertNewObjectForEntityForName:@"Favorits" inManagedObjectContext:…
objective-c core-dataI have been working on a method to sync core data stored in an iPhone application between multiple devices, such …
iphone ios core-data sync data-synchronizationI'd like to add core data to an existing iPhone project, but I still get a lot of compile errors: …
ios core-dataI have a Core Data model with an NSDate property. I want to filter the database by day. I assume …
objective-c core-data nsdate nspredicate nsfetchedresultscontroller