iOS 15: One-to-many relationships with @FetchRequest and SwiftUI – Core Data SwiftUI Tutorial 7/7

Thanks so much for your tutorial! It helped me lots

Great tutorial. Do you have a many to many example? One where you might have to keep additional in the intermediate table? Like Recipe/Ingredient with an intermediate table for amount, or User/Rating/Restaurant, etc.

Couldn't you have the classes automatically created and create an extension class for the object and still use Codegen = class definition?

Another great video. Do you have an example of a core data and a form supporting a many-to-many relationship?

Hi, how to fetch only the Countries without the relationship entities?

Such a great tutorial, and you are the best teacher. Thank you so much🥰

OMG. this video is mind-blowing

How many treats do they get everyday?

constraints failed to work in Xcode Version 14.1 beta (14B5024h) sometimes, I added constraints for shortName but I can still see a bunch of entries with the same short name, I even downloaded your project 12 from github and directly run on my mac, still no luck. But previously it worked perfectly for singers with same names, really strange.

Why did Paul call those variables wrappedShortname (etc) rather than unwrappedShortname? Thanks.

how to clean all the errors and warnings?

Power of Hungry Dogs lol 🤣

Wouldn't it be better to put the wrapped properties as an Extension in another file so it doesn't get rewritten?

One man has many dogs.
Many dogs have one man.

Such a great tutorial, you helped me so often!

Thanks you sooo much foir this awesome great video!

Thank you, that's such great tutorial!

Well, well, well....Who would have thought that I'd learn something about the origin of candy bars in a video about SwiftUI???? I was all ready to "correct" you about the origin of Mars, Twix and KitKat (I'm from the US and, of course, everything was invented in the US, right? <wink>) but life has taught me to look things up first. And, lo and behold, invented in UK!!! So, at least I can blame the UK for being the US's origin story for fascination with junk food. ;)

Love the dogs!

Thx for this. I followed this tutorial using swift playground on the iPad. It works fine, but is it possible to set Contraints for Entity manually, not using Xcode ?

Hola. Could you make a video on how to update/delete an entity?

If I want to store URLs and UUIDs in Core Data, what should I nil coalesce to when creating those computed properties? A new empty URL instance (i.e URL(fileWithPath: "") and a new UUID() instance respectively?

Insanely helpful tyvm :D

Paul, shouldn't those convenience properties be called unwrapped* as you are actually unwrapping the optional?

Is there a working code for download available?

How can I create data and display it when the app starts, without having to click the button first?

I am in the mood for candy now 🍬… those dogs though, wonderful 😊 Love the videos 👍🏻