2014/10/15 下午 10:11:21

iphone Programming Glossary: mergedmodelfrombundles

Cannot create an NSPersistentStoreCoordinator with a nil model after deleting app from device

http://stackoverflow.com/questions/12617585/cannot-create-an-nspersistentstorecoordinator-with-a-nil-model-after-deleting-ap

things with no success Change managedObjectModel instantiation with this __managedObjectModel NSManagedObjectModel mergedModelFromBundles nil Cleaned Build Folder and Cleaned project Restarted Xcode Restarted computer Changed momd to mom .xcdatamodeld is in..

core data in a static library for the iPhone

http://stackoverflow.com/questions/1711586/core-data-in-a-static-library-for-the-iphone

allBundles allBundles addObjectsFromArray NSBundle allFrameworks mergedManagedObjectModel NSManagedObjectModel mergedModelFromBundles allBundles allObjects retain return mergedManagedObjectModel By just including the bundle you will not have to give out..

insertNewObjectForEntityForName:

http://stackoverflow.com/questions/1780929/insertnewobjectforentityforname

defines Person. Somewhere in your code you should have something like this managedObjectModel NSManagedObjectModel mergedModelFromBundles nil retain And something like this persistentStoreCoordinator NSPersistentStoreCoordinator alloc initWithManagedObjectModel..

Adding Core Data to existing iPhone project

http://stackoverflow.com/questions/2032818/adding-core-data-to-existing-iphone-project

Using mergedModelFromBundles: and versioning (CoreData)

http://stackoverflow.com/questions/2282105/using-mergedmodelfrombundles-and-versioning-coredata

mergedModelFromBundles and versioning CoreData I'm trying to use the migration feature in CoreData. I've followed the Apple Documentation. I have.. atIndex attempt to insert nil' 2010 02 17 16 27 15.338 Patrimoine 3037 207 managedObjectModel NSManagedObjectModel mergedModelFromBundles nil retain return managedObjectModel It appears that there is the same problem on http iphonedevelopment.blogspot.com 2009..

iPhone Core Data Lightweight Migration Cocoa error 134130: Can't find model for source store

http://stackoverflow.com/questions/3146515/iphone-core-data-lightweight-migration-cocoa-error-134130-cant-find-model-for

Can't find momd file: Core Data problems

http://stackoverflow.com/questions/4536414/cant-find-momd-file-core-data-problems

Here are a few recommendations The code you posted to get the .mom d file is not exactly the recommended way. Use mergedModelFromBundles instead as in self.managedObjectContent NSManagedObjectModel mergedModelFromBundles nil It takes care of getting the path.. exactly the recommended way. Use mergedModelFromBundles instead as in self.managedObjectContent NSManagedObjectModel mergedModelFromBundles nil It takes care of getting the path choosing merging the correct mom or momd and initializing of the MOC all by one step...

Core Data Crash: [__NSArrayM insertObject:atIndex:]: object cannot be nil

http://stackoverflow.com/questions/7966149/core-data-crash-nsarraym-insertobjectatindex-object-cannot-be-nil

managedObjectModel if managedObjectModel nil return managedObjectModel managedObjectModel NSManagedObjectModel mergedModelFromBundles nil retain return managedObjectModel Returns the persistent store coordinator for the application. If the coordinator doesn't.. I have also all the methods but the problem comes before all that. It comes at managedObjectModel NSManagedObjectModel mergedModelFromBundles nil retain The app crash and it appears the following Terminating app due to uncaught exception 'NSInvalidArgumentException'.. improve this question I had a similar problem with the same error message when my code ran NSManagedObjectModel mergedModelFromBundles nil . This happened after xCode crashed on me unexpectedly. Even when I reverted back to a known good version of my code..