Description
Hello! Therefore, I save several lines of user input in CoreData using several subclasses of NSManagedObject. Since the application is actually a machine check, it is necessary to print / email the information received by the client in a somewhat structured format. Below you will find photos / examples of how I save data. Please be kind to me because it is my birthday <3
Code examples
Below is an example of how I save information. In this example, the CoreData object is "CrawlerThree" and the data is crawlerDistance.
@IBAction func save(_ sender: AnyObject) {
let appDel:AppDelegate = (UIApplication.shared().delegate as! AppDelegate)
let context:NSManagedObjectContext = appDel.managedObjectContext
let entity1 = NSEntityDescription.insertNewObject(forEntityName: "CrawlerThree", into:context) as NSManagedObject as! CrawlerThree
entity1.crawlerDistance = distance.text
}
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