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iOS 15: Ensuring Core Data objects are unique using constraints – Core Data SwiftUI Tutorial 4/7

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Nov 26, 2021
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Download the completed project here: https://github.com/twostraws/hackingwithswift Other parts in Project 12: Introduction: https://www.hackingwithswift.com/books/ios-swiftui/core-data-introduction 1. Why does \.self work for ForEach?: https://youtu.be/vSHbMhy6XH4 2. Creating NSManagedObject subclasses: https://youtu.be/pIAH3RVVXZE 3. Conditional saving of NSManagedObjectContext: https://youtu.be/K2BNOeA2G9k 4. Ensuring Core Data objects are unique using constraints: This video 5. Filtering @FetchRequest using NSPredicate: https://youtu.be/sh1lzhgsc64 6. Dynamically filtering @FetchRequest with SwiftUI: https://youtu.be/O4043RVjCGU 7. One-to-many relationships with Core Data, SwiftUI, and @FetchRequest Challenges: https://youtu.be/0QGt0THnlwU Wrap up and challenges: https://www.hackingwithswift.com/books/ios-swiftui/core-data-wrap-up You can find the full set of videos, along with transcriptions, challenges, tests, and more, in my free 100 Days of SwiftUI course: https://www.hackingwithswift.com/100/swiftui Watch the full 100 Days of SwiftUI playlist here: https://youtube.com/playlist?list=PLuoeXyslFTuZRi4q4VT6lZKxYbr7so1Mr

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