In CoreData, when you want to query for an object, you have to specify the name of the entity and the names of the properties in strings like that:
Could you tell me if my logic is sound? Because I\'m still very new to iOS (going on about a week) and would really appreciate your feedback before heading off in the wrong direction.
I am using Core Data for the first time. I created an entity called \"Channel\". The tutorial I was using also created a \"Model File\" for each entity. So it is like an object (class) called \"Channe
I\'ve written an a开发者_JS百科pplication that uses Core-Data.I\'m wondering if, while the XCode simulator is running, there is a way to see the contents held via Core-Data (the various rows, attribut
I am getting some unexpected behavior with CoreData and NSPredicate. In a large database population I have different Managed Objects relating to on开发者_C百科e-another. However, I have a problem with
I\'m pretty new to Core Data, and 开发者_运维技巧I\'m trying to wrap my head around it.You might have cases where you want different types of data stored in different places or with different behavior
UITableView question : I use Core Data and this delegate method to update my table view (of course with couple willChange and didChange)
I have an Artist object with a .localConcerts fetched property (basically a subset of the full .concerts set), can I use that property inside my NSFetchedResultsController predicate?
I just took the plunge and rewrote my App on top of CoreData (previously I was using my own internal save format).
Simple issue I assume. Part of a project I\'ve been working on in the iOS version 4.2/xCode 3 but now when I try to use those classes in my 4.3 project in xCode 4, I get a linking error.
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