Notes

iii)NoteTableView.swift
-----------------------
import UIKit
import CoreData
var MovieList = [Movie]()
class MovieTableview:UITableViewController{
var firstLoad = true
override func viewDidLoad() {
if(firstLoad)
{
firstLoad=false
let appDelegate = UIApplication.shared.delegate as! AppDelegate
let context:NSManagedObjectContext = appDelegate.persistentContainer.viewContext
let request=NSFetchRequest<NSFetchRequestResult>(entityName: "Movie")
do{
let results:NSArray = try context.fetch(request)as NSArray
for result in results {
let Movie = result as! Movie
MovieList.append(Movie)
}
}
catch{
print("Fetch Field")
}
}
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let MovieCell = tableView.dequeueReusableCell(withIdentifier:"MovieCellID", for:indexPath) as! MovieCell

let thisMovie: Movie!
thisMovie = MovieList[indexPath.row]

MovieCell.MovieLabel.text = thisMovie.moviename
MovieCell.DescriptionLabel.text = thisMovie.desc
return MovieCell
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return MovieList.count
}
override func viewDidAppear(_ animated: Bool) {
tableView.reloadData()
}
override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
self.performSegue(withIdentifier: "editMovie", sender: self)
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if(segue.identifier=="editMovie")
{
let indexPath = tableView.indexPathForSelectedRow!
let MovieDetail = segue.destination as? MovieDetailVC
let selectedMovie:Movie!
selectedMovie=MovieList[indexPath.row]
MovieDetail!.selectedMovie = selectedMovie
}
}
}
=============================================================================

iv)NoteDetailVC.Swift(ViewController)
----------------------
import UIKit
import CoreData
class MovieDetailVC: UIViewController {


@IBOutlet weak var MovieName: UITextField!
@IBOutlet weak var Description: UITextView!

var selectedMovie: Movie? = nil

override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
if(selectedMovie != nil)
{
MovieName.text=selectedMovie?.moviename
Description.text=selectedMovie?.desc
}
}
@IBAction func SaveAction(_ sender: Any) {
let appDelegate = UIApplication.shared.delegate as! AppDelegate
let context:NSManagedObjectContext = appDelegate.persistentContainer.viewContext
let entity = NSEntityDescription.entity(forEntityName:"Movie", in:context)
let newMovie = Movie(entity:entity!,insertInto:context)
newMovie.id = MovieList.count as NSNumber
newMovie.moviename = MovieName.text
newMovie.desc = Description.text
do{
try context.save()
MovieList.append(newMovie)
navigationController?.popViewController(animated: true)
}
catch{
print("context save error")
}
}

}