UITableView Pt 610 DELETE ROWS FROM TABLE VIEW SWIFT TUTORIAL

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=iRZq_igJlOA

JOIN THIS COURSE FOR FREE: https://www.ductran.co/p/tableview • UITableView and UITableViewController are used in almost all iOS apps. This is one of the most critical skills every iOS developer must master. • In this course, we will build a photos browser app using Table View and Table View Controller. • Join me today in this course, you'll learn everything about Table View in these 10 lessons: • 1. Introduction to UITableView and UITableViewController • 2: Create Data Model Classes to Display On UITableView UITableViewController • 3: Create Basic UITableView and UITableViewController, UITableViewCell • 4: Create Custom Table View Cell, Dynamic Table View Cell Height, Self-Sizing Cell • 5. Create multiple sections in Table View • 6. Delete rows from table view • 7. Use drag and drop to move cells around table view • 8. Create static table view • 9. Use show segue and navigation controller to transition from master to detail view controller • 10. Where to go from here. • JOIN THIS COURSE FOR FREE: https://www.ductran.co/p/tableview • ******************************** • ** ABOUT CODE MASTERY ** • ******************************** • Code Mastery is hosted by Duc Tran, founder of Developers Academy. • This is his free-style no notes, no teleprompter presentation and live coding broadcast with you guys everyday. • To join Duc's free courses, register for free at http://ductran.co/ • ************************* • ** MEET DUC TRAN ** • ************************* • Duc Tran is founder of Developers Academy, one of the world's leading iOS, Android and Web development trainers. • More than 2,000,000 developers have studied his video trainings; 100,000 developers see his posts each month. Each year, Duc has helped 20,000 plus developers graduate from his online courses or video series. • ************************************************* • ** FREE TRAININGS IN IOS DEVELOPMENT ** • ************************************************* • To subscribe and get free tutorials, courses and weekly content, visit me at: http://ductran.co/ • Connect with Duc on facebook: / ductranfan • Tweet him: / ductrongtran • Get daily inspiration: / ductran.co • • /************************************************/ • CODE IN THIS COURSE - CONTROLLERS GROUP • /************************************************/ • // ** AppleProductsTableViewController.swift • class AppleProductsTableViewController: UITableViewController • { • lazy var productLines: [ProductLine] = { • return ProductLine.productLines() • }() • • // MARK: - VC Lifecycle • • override func viewDidLoad() { • super.viewDidLoad() • navigationItem.rightBarButtonItem = editButtonItem • • // Make the row height dynamic • tableView.estimatedRowHeight = tableView.rowHeight • tableView.rowHeight = UITableViewAutomaticDimension • } • • override func viewWillAppear(_ animated: Bool) { • super.viewWillAppear(animated) • • tableView.reloadData() • } • • // MARK: - UITableViewDataSource • • override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) - String? { • let productLine = productLines[section] • return productLine.name • } • override func numberOfSections(in tableView: UITableView) - Int { • return productLines.count • } • override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) - Int { • let productLine = productLines[section] • return productLine.products.count // the number of products in the section • } • // indexPath: which section and which row • override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) - UITableViewCell { • let cell = tableView.dequeueReusableCell(withIdentifier: Product Cell , for: indexPath) as! ProductTableViewCell • let productLine = productLines[indexPath.section] • let product = productLine.products[indexPath.row] • • cell.configureCellWith(product) • • return cell • } • • // MARK: - Edit Tableview • • override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) { • if editingStyle == UITableViewCellEditingStyle.delete { • let productLine = productLines[indexPath.section] • productLine.products.remove(at: indexPath.row) • // tell the table view to update with new data source • // tableView.reloadData() Bad way! • tableView.deleteRows(at: [indexPath], with: UITableViewRowAnimation.automatic) • } • } • • // ** JOIN THE COURSE AND GET ALL THE SOURCE CODE: https://www.ductran.co/p/tableview

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