Saving tableview cells - swift

Question

i've tried saving the data of my tableview using core data however i haven't been able to get it to work with the way i've setup my code.
let cell = tableView.dequeueReusableCell(withIdentifier: "taskCell", for: indexPath) as! TaskCell
cell.taskText.text = tasks[indexPath.row].name
cell.taskPriority.image = tasks[indexPath.row].priority
return cell
where tasks is
var tasks = [Task]()
and it looks like this
class Task {
var name = ""
var priority = UIImage()
var priorityInt = Int()
convenience init(priority: UIImage, name: String, priorityInt: Int) {
self.init()
self.name = name
self.priority = priority
self.priorityInt = priorityInt
PriorityInt is used to change the image which determines the priority of the task.

Answer 1

Leja, "Save data from a table view in the CoreData" doesn't make sense but I will try answering by talking about 2 things.
Saving on CoreData
Create your Data Model with your Task model.
Then you will end up having your Task class inheriting from NSManagedObject like this:
import CoreData
import Foundation
class TaskMO: NSManagedObject {
#NSManaged var name: String?
#NSManaged var priority: Int?
}
You will use NSManagedObjectContext to save your entity with the following code:
guard let task = NSEntityDescription.insertNewObjectForEntityForName("Task", inManagedObjectContext: managedObjectContext) as? TaskMO else { return
do {
try managedObjectContext.save()
} catch {
fatalError("Failed to save: \(error)")
}
Show local data on TableView or CollectionView
let managedObjectContext = …
let tasksFetch = NSFetchRequest(entityName: "Task")
do {
let fetchedTasks = try managedObjectContext.executeFetchRequest(tasksFetch) as! [TaskMO]
} catch {
fatalError("Failed to fetch tasks: \(error)")
}
For a huge amount of data, you can even use NSFetchedResultsController
You can read more about, samples and explanation are well documented. apple documentation here.