I am trying to delete views that have a yellow shadow from my main viewcontroller. It registers the number correctly but it doesn\'t delete. (It doesn\'t update the view I have tried to call setNeed
I am working on a core data project that will communicate with my Ipad and send core data back and forth.I have the network portion mostly figured out but I\'m having issues with getting a simple fetc
For some reason all of the NSString typed attributes are being returned as NSArrays in my Article object.Here\'s my function to retrieve them:- (NSArray *)getSavedArticles
I need to delete all user info and recreate it. The code i use to create everything is in the app delegate:
I\'m new with Core Data and there are some issues that I don\'t understand yet. I have a entity called GCS (a subclass of NSManagedObject for Core Data)开发者_JAVA百科:
So I\'m fairly new to Core Data and KVO, but I have an NSManagedObject subclass that is successfully observing its own to-many relationship.The problem is, on observed changes, I want to iterate throu
I have already written NSManagedObject subclasses and now want to generate entities out of these, is th开发者_StackOverflow中文版is possible?
does anyone know if and how you can 开发者_运维百科sync CoreData apps with iCloud? If I understand the Apple iCould instructions right you can not sync CoreData, can you?Given that you tagged this wit
Apple\'s documentation of Relationship Delete Rules is simple and clear. But it only talks about One-to-Many relationship(Delete Rules for One-to-One relationship are easy to infer). It\'s not clear w
I\'m having a memory leak in the following code. I got 87.5% of the memory leak before Instruments itself crashed. Maybe one of you can tell me what is wrong with this code. Do I need to be releasing
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