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George Buckingham
1,216 PointsiOS help: NSFetchedResultsController
Hi everyone :-)
I'm designing an app using Core Data, and have the following data model:
- Activity <<-----> Goal (as in, a Goal has many Activities, an Activity has only one Goal)
I'm good with saving data in this relationship. However, I need help getting the data back. I'm using a UITableViewController and NSFetchedResultsController, and have access to an object Goal, with a property named activities.
My question: how can I use a NSFetchedResultsController with a one-to-many relationship in this way?
Hopefully you can make sense of the questions!
Cheers, George
1 Answer
George Buckingham
1,216 PointsAfter many hours on StackOverflow, I have an answer.
Use an NSPredicate as part of your NSFetchedResultsController!