I’m getting an error for the following code on page 20:
id recipe = [[recipeArrayController selectedObjects] lastObject];
saying that recipeArrayController is undeclared. This is sensible, since it hasn’t been declared. Where should it be declared?
Also, the action needs to be declared in the header file before IB will pick up on it:
This isn’t explicitly mentioned in the text.
Finally, a private method to get the application support folder is added to the code, but not mentioned in the text: