StackOverflow2013

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This is not specific to the requirement here but helps in syncing scrollViews among different classes. To sync scrollViews between different classes, use NSNotificationCenter to observe for a particular notification. When scroll occurs then within the -scrollViewDidScroll: delegate method, use NSNotificationCenter to post the notification (with userInfo contents as scrollView.contentOffset.x & scrollView.contentOffset.y) Example: <pre><code>-(void)scrollViewDidScroll:(UIScrollView *)scrollView { NSMutableDictionary *userInfo = [[NSMutableDictionary alloc]init]; [userInfo setObject:[NSNumber numberWithFloat:scrollView.contentOffset.x] forKey:@"offsetX"]; [userInfo setObject:[NSNumber numberWithFloat:scrollView.contentOffset.y] forKey:@"offsetY"]; [[NSNotificationCenter defaultCenter] postNotificationName:@"scrollSync" object:nil userInfo:userInfo]; } </code></pre> <hr> Register for this notification in the same class or anyother class and perform the -setContentOffset: method on the scrollView/s you want synced. . Example on Adding Observer (either in didLoad or init or anywhere suitable to you in as many classes as you like): <pre><code>[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleNotification:) name:@"scrollSync" object:nil]; </code></pre> . Example of the Selector Method <pre><code>-(void)handleNotification:(NSNotification *)sender { float newX = [[sender.userInfo objectForKey:@"offsetX"] floatValue]; float newY = [[sender.userInfo objectForKey:@"offsetY"] floatValue]; [myOtherScrollView setContentOffset:CGPointMake(newX,newY)]; } </code></pre>
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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.