Chapter 4 - Try It Out - Deleting Data from NSUserDefaults (errata)
Chapter 4, Deleting Saved Data [Errata]
Try It Out - Deleting Data from NSUserDefaults
1) Step 3. page 98
Select the WBABand.m file from the Project Navigator, and add the following code to the implementation.
The correct file is ViewController.m instead of WBABand.m
2) Must connect the IBAction method named “deleteButtonTouched:” with the UIButton named “Delete”