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POsplitViewController with Two NavigationController linking protocols
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  1. POsplitViewController with Two NavigationController linking protocols
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    copied!<p><strong>EDIT: Added Source Project</strong></p> <p><a href="http://www.mediafire.com/?49yb2n49cky9tzy" rel="nofollow">--> I uploaded a sample project that clearly shows my dilemma which can be found here &lt;--</a></p> <p>I created a Split View-based Application. I then added a second UINavigationController to the DetailViewController inside the MainWindow.xib.</p> <p>I then pop a new UIViewController Subclasses when a toolbar item is clicked. I use the following code to conduct the pop:</p> <pre><code>DocumentDetailVC *DetailViewController = [[DocumentDetailVC alloc] initWithNibName:@"DocumentDetailVC" bundle:[NSBundle mainBundle]]; [detailViewController.detailNavController pushViewController:DetailViewController animated:YES]; DocumentsVC *RRequestViewController = [[DocumentsVC alloc] initWithNibName:@"DocumentsVC" bundle:[NSBundle mainBundle]]; [self.navigationController pushViewController:RRequestViewController animated:YES]; </code></pre> <p>This works. The issue I am having is how do I pass information or function calls from the Main side of the Split View to the Detail side of the Split view?</p> <p>If I present the UIViewController via the following method:</p> <pre><code>DocumentDetailVC *RRequestViewController = [[DocumentDetailVC alloc] initWithNibName:@"DocumentDetailVC" bundle:[NSBundle mainBundle]]; RRequestViewController.delegate=self; RRequestViewController.modalPresentationStyle = UIModalPresentationCurrentContext; [RRequestViewController setModalTransitionStyle:UIModalTransitionStyleFlipHorizontal]; [self presentModalViewController:RRequestViewController animated:YES]; [RRequestViewController release]; RRequestViewController = nil; </code></pre> <p>I am able to complete a reach back through a protocol as intended.</p> <p>DocumentDetailVC, when loaded via the pushViewController, the hierarchy is as follows:</p> <pre><code>NSLog([NSString stringWithFormat:@"%@",self]); //self = &lt;DocumentDetailVC: 0x4e0d960&gt; NSLog([NSString stringWithFormat:@"%@",self.parentViewController]); //self.parentViewController = &lt;UINavigationController: 0x4e0ce30&gt; NSLog([NSString stringWithFormat:@"%@",self.parentViewController.parentViewController]); //self.parentViewController.parentViewController = &lt;UISplitViewController: 0x4e0d0f0&gt; </code></pre> <p>Thank you for your assistance. This problem is consuming my life!</p> <p><a href="http://www.mediafire.com/?49yb2n49cky9tzy" rel="nofollow">--> I uploaded a sample project that clearly shows my dilemma which can be found here &lt;--</a></p>
 

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