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POHow do I use Core Data and correctly show animation when switching between edit mode while using an extra row to insert a new record?
 

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  1. POHow do I use Core Data and correctly show animation when switching between edit mode while using an extra row to insert a new record?
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    <p>I'm trying to use an extra row at the bottom of my UITableView which would be used to insert a record. This works fine, but I'm having trouble getting it to animate properly. Either the extra row is shown properly and I get no animation (by using [self.tableView reloadData] in the setEditing: method. Or, I get animation and no extra row by not using reloadData. I know that I'm probably not showing the extra row properly (returning one more row in my numberOfRowsInSection method, and using reloadData to force a refresh.).</p> <p>I know there must be a right way to do this, but I haven't seen any examples.</p> <pre><code>- (void)setEditing:(BOOL)editing animated:(BOOL)animated { [super setEditing:editing animated:animated]; [self.tableView setEditing:editing animated:animated]; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { id &lt;NSFetchedResultsSectionInfo&gt; sectionInfo = [[fetchedResultsController sections] objectAtIndex:section]; if (self.editing == YES) { return [sectionInfo numberOfObjects] + 1; } return [sectionInfo numberOfObjects]; } - (void)configureCell:(UITableViewCell *)cell atIndexPath:(NSIndexPath *)indexPath { if (indexPath.row + 1 &gt; [fetchedResultsController.fetchedObjects count]) { cell.textLabel.text = @"Add New Row..."; [cell setSelectionStyle:UITableViewCellSelectionStyleNone]; } else { cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator; MyManagedObject *aManagedObject = [fetchedResultsController.fetchedObjects objectAtIndex:indexPath.row]; cell.textLabel.text = aManagedObject.planName; } } </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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