Swift Data Relationships ? | SwiftData Tutorial | Part 2

⚠️ The crash at 9:41 is a known issue & has a workaround also by calling modelContext.save() after the deletion of an item

Relationships In SwiftData ? | Adding Categories To A To-Do App, SwiftData Tutorial

Build A To-Do List App using SwiftData (Swift Data Tutorials) - Free Course
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*Timestamps:*

00:00 - Intro
00:32 - ???Warning
01:03 - What Is A One To Many Relationship
02:11 - How To Setup A One To Many Relationship in SwiftData
06:23 - How To Save Categories in SwiftData
07:19 - How To Fetch Categories in SwiftData
08:32 - How To Delete in SwiftData
09:41 - Fixing A Crash With Relationship Deletions
12:41 - How To Save Data One To Many Relationships in SwiftData
19:44 - Update A Relationship In SwiftData
23:20 - Handling empty states with SwiftData


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Now that we have SwiftData, you may be wondering. "How can I relationships in SwiftData". Don't worry I've got you. In this SwiftData Tutorial, I'll be showing you how to work with SwiftData Relationships specifically a one-to-many relationship in SwiftData.

We'll be building categories for our SwiftUI To-Do App, and give users the capability to create new categories and attach them to a todo. We'll also take a look at how to CRUD operations with a SwiftData relationship so that we can update our categories.

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