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    <ol> <li><p>Create the class which needs to be displayed. Say you created the class named <code>LoginView</code>.</p></li> <li><p>When you create the navigation based application, the <code>AppDelegate</code> class contains the following code:</p> <pre><code>// Add the navigation controller's view to the window and display. [window addSubview:navigationController.view]; [window makeKeyAndVisible]; </code></pre></li> <li><p>Add the following lines just above the code mentioned in step 2:</p> <pre><code>LoginView *logView = [[LoginView alloc] initWithNibName:@"LoginView" bundle:nil]; [self.navigationController pushViewController:(UIViewController *)logView animated:YES]; </code></pre></li> <li><p>Add the following or similar function in the <code>AppDelegate</code> class. This will hide the <code>LoginView</code> view and displays the <code>rootView</code> controller class.</p> <pre><code>-(void) LoginSuccess { // Add the navigation controller's view to the window and display. [self.navigationController popViewControllerAnimated:YES]; RootViewController *rootView = [[RootViewController alloc] initWithNibName:@"RootViewController" bundle:nil]; [self.navigationController pushViewController:(UIViewController *)rootView animated:YES]; [window addSubview:navigationController.view]; [window makeKeyAndVisible]; } </code></pre></li> <li><p>Add a function in the <code>LoginView</code> class similar to the function mentioned below. Call the function mentioned in step 4 as shown:</p> <pre><code>-(IBAction) OpenNavigation { TestNavgAppDelegate *pApp = [[UIApplication sharedApplication] delegate]; [pApp LoginSuccess]; } </code></pre></li> <li><p>Add the following code in the <code>RootView</code> controllers <code>viewDidLoad</code> method to hide the back button if you want:</p> <pre><code>[super viewDidLoad]; self.navigationItem.backBarButtonItem = NULL; self.navigationItem.hidesBackButton = YES; </code></pre></li> </ol> <p>All the best.</p>
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    1. POhow to change main view is navigation based app!
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    1. USY.Ramesh
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    1. COthanks very much. Will give it a shot!
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    2. COPlease let me know if you need more information. If this approach is working, please accept it as the answer.
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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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