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    <p>Thanks for answers. Let's say i'm new to programming in Xcode and i have to understand better delegates. i used the template and i modified just a couple of things.so i had this <strong>masterviewcontroller.m</strong></p> <pre><code>@interface MasterViewController () { NSMutableArray *_objects; } @end @implementation MasterViewController @synthesize returnedItem; -(void) addItemViewController:(id) controller didFinishEnteringItem: (NSString *)item { returnedItem = item; NSLog(@"This was returned from secondPageViewController"); } - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. self.navigationItem.leftBarButtonItem = self.editButtonItem; UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(insertNewObject:)]; self.navigationItem.rightBarButtonItem = addButton; } //create new cell - (void)insertNewObject:(id)sender { if (!_objects) { _objects = [[NSMutableArray alloc] init]; } [_objects insertObject:[NSDate date] atIndex:0]; NSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:0]; [self.tableView insertRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic]; } #pragma mark - Table View - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { return _objects.count; } -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath: (NSIndexPath *)indexPath { UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath]; CGRect frame = CGRectMake (68, 12, 225, 22); UITextField *textfield = [[UITextField alloc] initWithFrame:frame]; [self setNameField:textfield]; [_nameField setDelegate:self]; [_nameField setReturnKeyType:UIReturnKeyDone]; [_nameField addTarget:self action:@selector(textFieldFinished:) forControlEvents:UIControlEventEditingDidEndOnExit]; [cell.contentView addSubview: _nameField]; cell.textLabel.enabled = YES; cell.accessoryType = UITableViewCellAccessoryNone; return cell; } - (void)textFieldFinished:(id)sender{ [sender resignFirstResponder]; } - (void)tableView:(UITableView *)tableView commitEditingStyle: (UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { if (editingStyle == UITableViewCellEditingStyleDelete) { [_objects removeObjectAtIndex:indexPath.row]; [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade]; } else if (editingStyle == UITableViewCellEditingStyleInsert) { // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view. } } - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath { NSString *title = [_objects objectAtIndex: [fromIndexPath row]]; [_objects removeObjectAtIndex:[fromIndexPath row]]; [_objects insertObject:title atIndex:[toIndexPath row]]; [[self tableView] reloadData]; } - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { if ([[segue identifier] isEqualToString:@"showDetail"]) { NSString *object = _nameField.text; [[segue destinationViewController] setDetailItem:object]; } } @end </code></pre> <p>i don't know where to define delegate.</p>
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    1. POPass data from detailview to masterview with delegate not working
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    1. USuser2819731
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    1. COYou don't implement `- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath`?
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      1. USJordan Montel
    2. CONo i do not. should i?
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    3. COWhen did you create your "DetailViewController" ?
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Guidance
A row detail

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.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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