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Failed To Call Designated Initializer On Nsmanagedobject Class Swift

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Recreate the ASCII-table as an ASCII-table Where can I report criminal intent found on the dark web? Why do CDs and DVDs fill up from the centre outwards? Join them; it only takes a minute: Sign up CoreData: error: Failed to call designated initializer on NSManagedObject class up vote 34 down vote favorite 7 I have a little damn Failed to call designated initializer on NSManagedObject class 'FirstCoreData.Course' When this line executes: ncvc.currentCourse = newCourse In this function: class TableViewController: UITableViewController, AddCourseViewControllerDelegate { var managedObjectContext = NSManagedObjectContext.init(concurrencyType: NSManagedObjectContextConcurrencyType.MainQueueConcurrencyType) override func Source

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed How can I resolve this issue? Since it seems sm is created only to have an instance on which to call CacheStations, I would change that method to a class method: class func CacheStations(){ and change your What would be your next deduction in this game of Minesweeper? this

Failed To Call Designated Initializer On Nsmanagedobject Class Swift

I commented out the block even to double check. –Mike Rose Dec 6 '12 at 3:13 For whatever it's worth, this was helpful for me with what seemed like Not the answer you're looking for? asked 1 year ago viewed 6135 times active 8 months ago Linked 0 Creating NSManagedObject in Swift from ObjectiveC 34 CoreData: error: Failed to call designated initializer on NSManagedObject class 41 Digital Hardness of Integers Hacker used picture upload to get PHP code into my site Apex schedulable jobs Keeping windshield ice-free without heater Should we eliminate local variables if we can?

Join them; it only takes a minute: Sign up Resolving 'Failed to call designated initializer on NSManagedObject class' up vote 6 down vote favorite I'm new to Swift and I'm trying Can I make a woman who took a picture of me in a pub give the image to me and delete all other copies? Not the answer you're looking for? Insertintomanagedobjectcontext Swift What early computers had excellent BASIC (or other language) at bootup?

fixes #976">Add assertions to prevent attempts to create request descriptor objec… … …ts with inappropriate mappings. Failed to call designated initializer on NSManagedObject34CoreData: error: Failed to call designated initializer on NSManagedObject class1CoreData: error: Failed to call designated initializer on NSManagedObject class 'Collect'1CoreData: error: Failed to call designated Note that when you are doing a request descriptor, the given mapping should always be an RKObjectMapping, generally the one returned from [RKObjectMapping requestMapping]. http://stackoverflow.com/questions/14671478/coredata-error-failed-to-call-designated-initializer-on-nsmanagedobject-class Is there any way to take stable Long exposure photos without using Tripod?

Does every data type just boil down to nodes with pointers? Swift Core Data Tutorial Digital Hardness of Integers Using Flexbox, have elements stretch to fill gap between rows Is it bad practice to use GET method as login username/password for administrators? I'll add some enforcement logic here. What's the point of repeating an email address in "The Envelope" and the "The Header"?

Failed To Call Designated Initializer On Nsmanagedobject Class Objective C

share|improve this answer answered Apr 28 '14 at 9:33 ink 218211 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Because I don't know whether sending is going to be successful, I always save an entity to my CoreData model first before sending it via RestKit. Failed To Call Designated Initializer On Nsmanagedobject Class Swift current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. Initwithentity:insertintomanagedobjectcontext: Should we eliminate local variables if we can?

Then I wanted to instantiate of each of these new NSManagedObject Subclasses so I could access the attributes inside the FirstEntity. http://itivityglobal.com/failed-to/failed-to-initialize-the-raid-class.html I had to adjust my api a little bit and everything worked. Total number of points Why would two species of predator with the same prey cooperate? Does every data type just boil down to nodes with pointers? Initialize Nsmanagedobject

Here is how you can cut down on the boilerplate and make your code more readable: @implementation NSManagedObject(MyPrivateAdditions) + (id)insertNewObjectInContext:(NSManagedObjectContext *)context { return [NSEntityDescription insertNewObjectForEntityForName:self.className inManagedObjectContext:context]; } @end now you can You signed in with another tab or window. Member blakewatters commented Oct 4, 2012 Will make it happen. have a peek here When the POST request is successful, the server returns a JSON string like this: {"id":14,"created":true} Notice that, of course, the ID is not set on the CoreData model yet, so both

Are there any rules of thumb for the most comfortable seats on a long distance bus? Swift 3 Core Data share|improve this answer edited Feb 3 '13 at 10:42 answered Feb 3 '13 at 10:36 Alladinian 24.4k26268 add a comment| up vote 4 down vote Additionaly, if your Challenges class is I don't understand why Restkit cannot match the objects, though.

My guess is that RKFilteredArrayOfResponseDescriptorsMatchingPath is not returning what you expect.

Since it is optional, you do not need to set an initial value, though you will need to unwrap the value whenever it is used. more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Is there any way to take stable Long exposure photos without using Tripod? Browse other questions tagged objective-c core-data initializer or ask your own question.

Let's also pretend I have two attributes named firstAttribute, secondAttribute in each Entity. Are you calling [Class new] or [[Class alloc] init] at any point in your code? –Alexander Jan 22 '13 at 23:08 nope I am not. Browse other questions tagged ios core-data restkit or ask your own question. Check This Out What's the point of repeating an email address in "The Envelope" and the "The Header"?

To make it work slashes in them should be the same, either @"/audio.json" or @"audio.json" otherwise RestKit doesn't see that one matches the other. For getting student history perform get api call, url like this https://xyz.com/api/getStudentHistory?x=a&y=b&z=c with some parameter. Also, why are there two request going out? :) –Mike Rose Dec 6 '12 at 1:00 appropriateObjectRequestOperationWithObject:method:path:para‌meters: is on RKObjectManager. You can check this by putting a breakpoint in appropriateObjectRequestOperationWithObject:method:path:parameters: at the lines that read: NSArray *matchingDescriptors = RKFilteredArrayOfResponseDescriptorsMatchingPath(self.responseDescriptors, requestPath); BOOL containsEntityMapping = RKDoesArrayOfResponseDescriptorsContainEntityMapping(matchingDescriptors); BOOL isManagedObjectRequestOperation = (containsEntityMapping || [object isKindOfClass:[NSManagedObject

Should I use the tax table or the tax rate schedule for calculating my tax? One caveat is that the root object I'm mapping is in a child context. You should instead do something like this: [classMapping addAttributeMappingsFromDictionary:@{ @"_id" : @"objectId", @"first_name":@"firstName", @"last_name":@"lastName" }]; Don't forget to add identificationAttributes to the mapping so as to prevent duplicate objects in Core Not the answer you're looking for?

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If I make the server respond with only an HTTP header, Restkit has nothing to map and therefore it succeeds. Not the answer you're looking for? From zero to parabola in 2 symbols I lost my equals key. Can I make a woman who took a picture of me in a pub give the image to me and delete all other copies?

Again, that part works fine. How to help reduce students' anxiety in an oral exam?