Our NSFetchedResultsController can take care of this too:
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- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section { if ([[self.fetchedResultsController sections] count] > 0) { id <NSFetchedResultsSectionInfo> sectionInfo = [[self.fetchedResultsController sections] objectAtIndex:section]; return [sectionInfo name]; } else return nil; } |
First we determine if we have sections at all, and if we do we return their respective titles.