I am enjoying the Core Data by Tutorial and getting allot out of the book. Great guide for someone like me. I am a beginner with Core Data and have allot to learn. I have pasted a paragraph here from chapter 5, page 197. You say that other notifications or techniques might be better… Can you give some examples of other context you’re referring to? Can you expand on this paragraph?
“There are a few things you should bear in mind before using fetched results controllers in other contexts. They’re not designed as general Core Data monitoring tools. There are other notifications or techniques that probably do the job better. Be mindful of how you implement the fetched results controller delegate methods. Even the slightest change in the underlying data will fire those change notifications, so avoid performing any expensive operations that you’re not comfortable performing over and over.”
Excerpt From: By Pietro Rea. “Core Data by Tutorials.” iBooks.
Thanks so much…