NSFetchedResultsControllerDelegate不火fetchedResultsController

@interface ListViewController : UITableViewController <NSFetchedResultsControllerDelegate> 

... 

@end

，但它不火-(NSFetchedResultsController*)fetchedResultsController。

2012-05-11 gdj

@interface ListViewController : UITableViewController<NSFetchedResultsControllerDelegate> ... end

assing代表

2012-05-11 10:57:44 Saad

我有代表，但它不工作 – gdj

具有u加coredata框架？ – Saad

也在viewdidload中，set nsfetchcontroler.delegate = self; – Saad

回答