Core Data With NSFetchedResultsController and Swift

Respond to Updates Using the NSFetchedResultsControllerDelegate Protocol

Core Data With NSFetchedResultsController and Swift

In this tutorial, we add the ability to update quotes. Not only do we want the table view to reflect the changes we make to a quote, we also want to make sure the sort order of the quotes is updated when a quote is modified. You guessed it. The NSFetchedResultsController class and the NSFetchedResultsControllerDelegate protocol make this almost trivial.

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