All, I have a core data entity, CreditCard, and each entity has four values. So, what I need to do is search through ALL of my CreditCard entities and find the one with a property pocketNum that is
I have an object with a property with a Date type def开发者_运维技巧ined in my xcdatamodeld object. Why has it generated the NSManagedObject class with a NSTimeInterval? And how do I set a NSDate on i
I am new iPhone Developer. I am upgrading existing iPhone App. I am using Core Data Model to save data.
I started off the project without Core Data and now I would like to add that functionality to my apps. How do I do this?
I\'ve been wondering about the performance characteristics of using CoreData as a data source in a UITableView directly. So, suppose I\'m displaying a bunch of data in a UITableView that I\'m retrievi
I cannot locate my core data 开发者_开发知识库sqlite file in OS 10.7. Do any of you know how to locate it.
Why is it that everytime I call save on my NSManagedObjectContext: -(NSManagedObjectContext*)managedObjectContext {
Do MoGenerator templates exits for testing with protocol interfaces ? ( like in http://iamleeg.blogspot.com/2009/09/unit-testing开发者_Python百科-core-data-driven-apps.html )I don\'t think so direct
I am getting the following error: *** Terminating app due to uncaught exception \'NSInternalInconsistencyExprojectception\', reason: \'Managed object store failed to create persistent store coordinat
I have a problem with saving CoreData. Main 3 things to remember: I\'m using NSFetchResultsController to populate my UITableView with data from CoreData
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