Firstly, I have found a couple of related questions on the issue with links pasted below, but none have really helped me solve the problem:
I\'m having some trouble with inserts using a NSFetchedResultsController with a simple to-one relationship. When I create a new Source object, which has a to-one relationship to a Target object, it se
I have a Core Data app with a tab-bar controller that displays 2 view controllers. If I add something in the first tab\'s view controller, it should display in the 2nd tab\'s VC. Both VCs are based of
I开发者_运维百科 have two entities in my data model: Details and Lookup. I need find all Details objects related to a specific Lookup object that has specific attribute value and then return those Det
I have an entity Order with property paid, which is a开发者_开发知识库 boolean. I want to display all orders in a UITableView, but I want to group them in two sections: \'Not Paid\' and \'Paid\'. So
Is there a way to sort the sections property of NSFetchedResultsController? Let\'s say i don\'t want m开发者_开发百科y sections to be sorted alphabetically ascending, but descending. Or maybe not even
I have a NSFetchResultsController that fetches a NSObject. NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init];
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 have 2 views. One display Shopping Lists from Core Data using NSFetchResultsController. The second one displays items on this lists using simple NSFetchRequests. Both views contain UITableView.
I am creating an app that navigates through multiple levels of one-to-many relationships. So for example, pretend that the CoreDataBooks code sample starts with a list of genres, you click on a genre
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