IPhone Development - Switching Views

So I have programatically created a tabbarcontroller that uses navigation controllers(based on Jeff Fithian's example). Now I need to push an additional page onto the navbarcontroller (ie I have clicked on an item on the list) but I can't quite figured out ho开发者_运维百科w to get a reference to the navigation controller of the current view from it's view controller.

I went with the programmatic approach, because it was the only way to start out the project that worked, but now I am getting really bogged down.

Any ideas?

I am sure there is a tutorial somewhere that addresses this, but after four days of looking (I am in the middle of the MidAtlantic "snow" emergency) I have found nothing...

---

You can find the navigation controller from the view controller with the .navigationController property.

[my_view_ctrler.navigationController pushViewController:other_view_ctrler animated:YES];