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blogidealist-swiftui's Introduction

Using Core Data With SwiftUI - An Introduction

This sample code project is associated with the following guides at andrewcbancroft.com:

Overview

How does Apple intend for us to use Core Data with SwiftUI?

This project demonstrates how to stitch things together.

It's a single-view app that can

  • Persist a list of BlogIdeas to a Core Data persistent store
  • Use the new @FetchRequest property wrapper to fetch BlogIdeas
  • Use the @Environment's managedObjectContext to create, update, and delete BlogIdeas

Within the code,

❇️ Alerts you to Core Data pieces

ℹ️ Alerts you to general info about what my brain was thinking when I wrote the code

blogidealist-swiftui's People

Contributors

andrewcbancroft avatar heyjaywilson avatar

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Forkers

paulwoodiii ggruen valery-barysok sevelajan opensourceios sanengineer ajunlonglive

blogidealist-swiftui's Issues

Broken in Beta v5?

Hi Mate,
Thanks for this great example on how to start SwiftUI!

But:
Are you able to run this code in preview currently?
Whenever I try it dies with BlogIdeaList-SwiftUI.app crashed: communication with the app was interrupted

Running in simulator works fine!

Kind regards,
Chris

List doesn't update if the list order doesn't change

Suppose I have 3 ideas like:
ideaTitle 1: A
ideaTitle 2: B
ideaTitle 3: C

If I update the first idea's name to "Aa", the list will still show:
ideaTitle 1: A
ideaTitle 2: B
ideaTitle 3: C

Now, if i update idea 2's title to "aa" so it sorts before idea 1, the list will update to:
ideaTitle 2: aa
ideaTitle 1: Aa
ideaTitle 3: C

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