I’m working through chapter 12 and I’m trying to adapt the ideas to a project I’m working on. Basically I want to use a navigation controller to navigate through a hierarchy of table views. For example, if the app contained a catalog of books, you might navigate through Fiction > 20th century > American > William Faulkner > The Sound and the Fury.
Each view will have the exact same format, just different content. (Content comes from NSArrays populated by Core Data). Do I need a view controller for each node in this hierarchy, or is there a way for a single view controller to push a new view on with the same format, but updated content? I’m thinking the answer may still be in Chapter 12, but I’m a bit stuck.