n my swift code below the goal is to get the amount of core data attributes saved into core data. I am receiving the error message No exact matches in call to initializer at indexBox.text = String(info?) . I don’t know what to do next.
class ViewController: UIViewController {
override func viewDidLoad() {
super.viewDidLoad()
let info = CoredataHandler.fetchObject()?.count
indexBox.text = String(info?)
}
}
class CoredataHandler : NSManagedObject {
class func fetchObject() -> [User]?
{
let context = getContext()
var user : [User]? = nil
do {
user = try context.fetch(User.fetchRequest())
return user
} catch {
return user
}
}
}