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PORemove Unused ViewControllers
 

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    <p>When I click in the TTTabBar, the tabs elected sends me to one the the correct ViewController, then I click another TTTabBar it will send me to the other one.....etc, but how can I remove the last ViewController, so they don't just keep stacking on top of each other.</p> <pre><code>- (void)tabBar:(TTTabBar*)tabBar tabSelected:(NSInteger)selectedIndex { if(selectedIndex == 0){ UIViewController* viewController = (UIViewController*)[[TTNavigator navigator] viewControllerForURL:@"tt://Forum"]; [self.view addSubview:viewController.view]; [self.view addSubview:_tabBar]; }else if(selectedIndex == 1) { UIViewController* viewController = (UIViewController*)[[TTNavigator navigator] viewControllerForURL:@"tt://Profile"]; [self.view addSubview:viewController.view]; [self.view addSubview:_tabBar]; }else if(selectedIndex == 2) { UIViewController* viewController = (UIViewController*)[[TTNavigator navigator] viewControllerForURL:@"tt://PMs"]; [self.view addSubview:viewController.view]; [self.view addSubview:_tabBar]; }else if(selectedIndex == 3) { UIViewController* viewController = (UIViewController*)[[TTNavigator navigator] viewControllerForURL:@"tt://Friends"]; [self.view addSubview:viewController.view]; [self.view addSubview:_tabBar]; } } </code></pre> <p>I got this to work</p> <pre><code>if ([viewController isKindOfClass:[UIViewController class]]) { [viewController.view removeFromSuperview]; } else { } </code></pre> <p>when i added it above </p> <pre><code> if(selectedIndex == 0){ </code></pre>
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    1. COif ([viewController isKindOfClass:[UIViewController class]]) { [viewController.view removeFromSuperview]; } else { }
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    2. COThanks i added what i got to work above
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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.

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