Swift Tutorial - Core Data

Interested in learning Apple's new SWIFT Programming language? Learn how to initialize our Managed Context Object and use it to Save and Load Persistent data with Core Data!

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[OntargetsolutionsBiz]

I am so happy to have found tutorials for Core Data, and after 12 minutes into the first tutorial I recognize that you're a very good instructor. Code Data usage is very technical, and it takes a very organized approach to teach the subject. Looking forward to taking your tutorials.

[KristinaStanleyMysteryAuthor]

Thank you. I successfully used this to build a core data app for an OS X application. Very helpful.

[ryanclw]

Accessing AppDelegate from somewhere else, hats off to you my friend. Was thinking of using a method I created in AppDelegate in another part of my project. Now I know how should I go down that road, plus learned an alternative to NSKeyedArchiver for persisting data. Well done.

[clementjouannet]

Thank you very much! I struggled to find good written tutorials about CoreData and your video really help me out :)

[DavidVII]

I've really been enjoying these Swift videos. Thanks for putting them together!

[PechaDee]

Thanks for the simple demo! This was so clear and easy to follow. Cheers!

[LOICVERRALL]

Thank you for a very helpful tutorial. Clearly explained and demonstrated 👍

[BenjiKindle]

These videos are exactly what i've been looking for since the day of the WWDC keynote. Thank you so much!

[edmundodot]

Love these tutorials makes iPhone dev so easy to understand 

[IbrahimAkar]

Nice presentation - got the concept right away!

[espheroz]

5/5 tutorial easy to follow and u explained everything, u got my like

[pekwind]

you can use control+drag storyboard objects to the code to auto-generate outlets or actions. it is quicker to generate links between objects and code this way.

[Casey]

Hay man love your video, your video was clear and precise so when i start swift i know what i will be doing..

[DeadlyDragon_]

hey! im looking to use this on your previous tutorial for the task manager :D im pretty glad that I watched this xD now my question is how would you manage deleting from the database or would that be handled by the array storing the data for the list also how would one go about adding that core data to a project that was made without it?

[HasanNiz]

Awesome tutorial. Really easy to follow. Just a question though, as how can I delete an object from the Entity?

[marksest]

Thanks! Your tutorials are by far the most helpful that I've found. I had a little trouble following once you got to predicate, I feel as though your explanations became a little sparse.

[taishisako]

thx for the nice and clear tut for Core Data.
I need to learn Realm too.

[OloAndersen]

This is a really good Core Data tutorial. Thank you very much for it.

[kiran]

Can you make more tutorials like the to do list app- I learnt a lot

[shayta]

If you're using the new X-Code Beta, you have to add a do, catch for the executeFetchRequest - this worked for me :

do {
let results:NSArray = try as! [NSManagedObject]

if (results.count > 0){
for res in results {
print(res)
}
} else {
print("0 Results Returned...Potential Error")
}

} catch {
print("Could not fetch")
}