Unable to hide TabBar on sub view in iphone
<p>My app flow requires Navigation and TabBar controller. So I decided to use TabBar template. Since my first page is login which do not require TabBar, I used <em>presentModelViewController</em> to show Login screen which have Navigation bar if user Navigate to Forgot password.</p>

<pre><code>LoginView *rootView = [[[LoginView alloc] init] autorelease];
navigationController= [[[UINavigationController alloc] initWithRootViewController:rootView] autorelease];

[tabBarController presentModalViewController:navigationController animated:FALSE];
</code></pre>

<p>Ones the user login I dismiss view controller and show TabBar with 5 Tab and Each Tab contain TabaleView. User select any row and navigate to sub view. </p>

<p>The issue is, on sub view I dont need tab bar. (TabBar is needed ONLY on dashboard). If I hide tabBar a white space remain there. Is there any workaround to solve this issue?</p>
