View will appear

   override func viewWillAppear(_ animated: Bool) {
        if let context = (UIApplication.shared.delegate as? AppDelegate)?.persistentContainer.viewContext {
            if let coreDataToDoItems = try? context.fetch(ToDoItem.fetchRequest()) as? [ToDoItem] {
                toDo = coreDataToDoItems
                tableView.reloadData()
            }
    }
}

Similar codes

0 vote335 views1 answer
Why launch screen changes appear after 1 day in ios swift
Swift
1 vote358 views1 answer
Swift get a rectangle centered
Swift
0 vote394 views1 answer
How to make text selectable swiftui
Swift
0 vote353 views3 answers
Convert uiimage to swiftui image
Swift
0 vote353 views1 answer
Swift read file
Swift
0 vote374 views1 answer
Did select row at
Swift
2 votes364 views1 answer
Swift continue
Swift
0 vote360 views1 answer
Swift arkit texture face get position on screen
Swift
0 vote304 views1 answer
Placeholder color swift
Swift
0 vote311 views1 answer
Imageview resize image to fit swift
Swift