NSFetchedResultsController refresh refetch?

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没有蜡笔的小新
没有蜡笔的小新 2020-12-08 08:44

I want to refetch data from my NSFetchedResultsController using a different predicate which is set using a boolean value. How do I refresh NSFetchedResultsController to fetc

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  •  忘掉有多难
    2020-12-08 09:30

    Don't forget to set fetchedResultsController = nil before performFetch. Otherwise it will use the old one.

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