alexpaul

Core Data (Saving an array)

While saving an array to Core Data is supported, one of the first questions you will want to ask, if this array should be a relationship to another entity instead? It the answer is no, then continue reading on....

1. Core Data Model (Graphical Interface)

Set the attribute, in this case, the type you want to save as an array to Core Data supported type Binary Data

Example
attribute is hobbies

dylankbuckley

// For Loop

for index in 1...5 {
    print("\(index) times 2 is \(index * 2)")
}

// Array

let myAnimals = ["Fluffy", "Stevey", "Rabbit", "Doggy"]
let randomNumbers = [1, 2, 3, 4, 5]