How to use Core Data with @FetchRequest in SwiftUI | Continued Learning #14

In this video we jump into the world of Core Data! We will first create a new Xcode project, review some of the template Core Data code that Apple provide us, and then we will customize the code for our iOS application. In this video we will implement CRUD functions by learning how to Create, Read, Update, and Delete data within Core Data. As noted in the title, this video explores how to use the @FetchRequest, which enables us to easily connect Core Data to our SwiftUI View. In the next video, however, we will learn another implementation of Core Data using MVVM architecture - that no longer uses the @FetchRequest. Both implementations are useful and good to know!

🤙 WELCOME BACK 🤙

[redstonerepeater]

I love the "new"(from the Beginner course) edits! Honestly man, you are a life saver!

[dugrut]

I'm back watching Continued Learning. You have the best show on the internet! The best part is, every time I watch, it's like the first time! hahaha

[ZefsAl]

The best channel, there is nothing on the Internet about this topic!

[Hannappel]

I watched all your 77 beginners and now halfway through this . Great job, right speed of explaining. Thanks for that. I honestly would be lost without you as you are addressing the right topics in the right way. One thing I am really struggling with in my app is passing data around. Your courses are great for understanding, when it gets more complex though - do you have an advice how to optimize e.g. environment, the new observable class, bindings, etc. I am often not sure which is the best way of using what when. Any video on that topic would be great.

[umarmohammad]

hands down the most useful swiftui videos on youtube

[kd_techniques]

I intensionally missed this tutorial year ago, and now I regret doing that. I did it because I was afraid of Core Data even without knowing what it was. But now it just looks simple and easy to understand. Thanks Nick.

[mmmaria]

I really can't thank you enough, you are a savior!! Keep the awesome work!! :)

[dugrut]

Thanks for your great training: My first goal is to make a 'Simple' journal app. Tag each entry with the current date:time. Save the entries automatically into CoreData. Recall entries in ScrollView based on Date. Then later automatically tag each entry with current weather:temperature; my current location during entry, then edit entries, allow for dictation, eg. as my knowledge increases.

[IvanObodianskyi]

Great explanation, thank you! It's already 2023 and your tutorial still top, good job Nick👍

[arturolatorre]

By far the best SwiftUI channel out there! You deserve a lot more subscribers!

[Stevesvideoshelf]

WooHoo!! Core Data! I've been looking forward to this one! Thanks Nick. Great video!

[rungxanh]

Thank you Nick for the preface at 0:55. It clears it up that I don't need to have both an @FetchRequest variable and Core Data view model at the same time. Very neat 🤝

[mig]

Thanks. It is the first time that I see somebody who mark core data in the project and use it, the others remake everything

[natgenesis]

You just make core data easy to me ;thanks so much man

[TechRagh]

Thanks for your videos! Keep 'em coming👍🏻

[simonbogh]

Probably the best video tutorial/walkthrough I have watched, really nice to see even the standard core data code in the project really well explained, thank you.

Question: Do you have a video or could you make an example of using multiple entities and also showcasing one-to-one, one-to-many etc. relations, how it works and how it can be used?

/cheers

[bbulliard]

Such an excellent video! Well done! Thank you

[rishabhbhatia]

I tried SwiftData today and its just so much more simpler and intuitive. Do you plan to make videos on that?

[Mahadev-xu]

Thank you for sharing your knowledge...

[Nunny]

Thanks, .. I was so afraid to start with CoreData, because it looks so complicated for me. Believe I will understand it with You finally.