Navigation back to main view
<p>I have a root view controller as the navigation controller. In the root view controller nib file I have 3 buttons (button 1, button 2, button3). Each of which has a table view contoller Eg: Flow of the buttons (I have followed the navigation logic such that at any time I can get back to the root view controller by selecting the back button).</p>

<p>On Button 1 click => table view shown ==>  detail view shown on item click/selection</p>

<p>On Button 2 click => table view shown ==>  detail view shown on item click/selection</p>

<p>This logic holds good for all the buttons. In the detail view I have a button. </p>

<p>What I want is on the click of this button, the button 3 logic should be called such that, when i click or press the back button from the table view of 3rd button, I should get back to the main root view controller with all the buttons visible. </p>

<p>Please let me know how should i go ahead with the same. </p>
