iOS 15: How to combine Core Data and SwiftUI– Bookworm SwiftUI Tutorial 3/10

Other parts in Project 11:

3. How to combine Core Data and SwiftUI: This video

[UrbaneHobbit]

This is an excellent tutorial with a clear introduction of topics and (importantly) full explanation of functionality – both in terms of what elements are in use and what each one does. It takes me back to the original Ruby on Rails video tutorial, if anyone remembers that. This is exactly what I needed at this moment in my project, and I am excited to try this out.

[bobbrysonn]

This was perfect introduction to CoreData. Thank you.

[binwiederhier]

Fantastic explanation, without any fuzz and straight to the point. Thank you.👍

[MoSaghafian]

Your tutorials never let me down. Thank you

[codingswiftly]

for anyone getting an error from xcode saying "cannot find type 'Student' in scope" try cleaning your build folder, derived data, close and reopen Xcode.

[nat.serrano]

the best swift teacher on the planet, in the solar system, the Galaxy, the universe, the cluster universe, the matrix, the future metaverse

[DavidNitzscheBell]

7:22 perhaps not super important, but you misspelled "description". Can't see (yet) where that variable gets used, but just in case....

[storyxc]

Thank you so much Paul ! it's the best tutorial i've ever seen.

[VaderPepe]

Thank you for this tutorial! Made the entire progress a lot more understandable!

[thatpolodude]

Thanks Paul, great content. Awesome teaching skills!

[nandolambrusco]

Thank you for this excellent introduction, very good explained

[martinwolczyk]

Thank you so much, your teaching style was extremely clear and useful to me! Brilliant

[Kasula]

Amazing Tutorial - Really very well explained

[classenalex]

Easy to understand nice to follow, thanks for the video

[relax_music]

Thank you, it has taught me a lot, .👍

[ClintonSiegel]

Grateful for your incredible instruction and teachings! Thank you!

[ConfidentlyRong-joyt]

Quick question, with SwiftData being the new hotness should I still learn core data? Also thanks for all your videos, you're truly the best.

[waytospergtherebro]

Core Data was introduced in 2005 long before the iPhone existed. It's been around even longer if you consider the fact that EOF was basically the same thing.

[sergiocaplan]

Strange question. When I follow this tutorial it crashes the "Preview", but runs well on the "Simulator" and any real iOS "device." I realize that the more complex code gets, the less reliable preview becomes. Just wondering if there's any sort of workaround to get the preview to be more resilient.

Thanks for this lesson

[BeosDoc]

🙂👍🏻. For macOS SwiftUI app that would have a table of rows and columns of data loaded from a flat file, that could have 1 to more than 20, 000 rows. Would you do structs or core data to hold the information? The data doesn’t need a persistent store, since it can be exported with any changes made. Sorting, filtering and rearranging columns also needed. I’m concerned about responsiveness of the UI. Thanks