I have a NSTreeController (treeController) and a CoreData database. I want the entity behind the selected object of my NSTreeController.
i\'m inserting new objects into the database by core data. Is there any way to check if there is any duplicate in the database before i insert the values in?
I have a method that takes as a string the name of an entity in my sqlite database that I am trying to streamline to use as little repeating code as possible.
hey folks. i am writing an ios-app, that contains severals subviews, which can be individually created by a touch of a button. every subview has an instance of \'group\', that is an entity saved via c
It seems that an NSEntityDescription object describes data and an NSManagedObject object contains the corresponding data. If you have a normal NSObject subclass, the description of the data and the ac
I have 2 entities : User, Address. I have set the relationship each User can have many \"Address\". I am not sure how core data works but from my understanding, every time i call insertEntityForName i
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