IUNavigationController loading more viewControllers

Question

Not a Noob as yesterday, but still green. I have a UITabbarcontoller and a IUNavigationController they seem to work fine. I have a UITableviewController to which I loads my NSMutable array. The user clicks a cell and didSelectRowAtIndexPath xib is loaded onto the stack. I have a 'Learn More' button on the current xib. I've tried a few approaches to load a newer xib when the 'Learn More' button is pressed but have failed. Im thinking it has to do with the Navigation Controller? Do I need to import the navigationcontroller to every ViewControllerSubclass I make? Thanks.

Answer 1

Usually one calls:

[self navigationController] pushViewController:newViewController animated:YES]

to push a new controller onto the view stack. So when the Learn More is pressed, you create a new controller (-initWithNibName:bundle:) and load it using that. Be sure to release the new controller.

Look at the UIViewController documentation for more.