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 vote132 views1 answer
SwiftUI parse json from url
Swift
0 vote133 views1 answer
Remove key by index dictionary swift
Swift
0 vote127 views1 answer
How to include a library in swift
Swift
0 vote170 views1 answer
Get absolution position of view in swift
Swift
0 vote143 views1 answer
Swift check if class is of type
Swift
4 votes145 views1 answer
Swift self.present full screen
Swift
0 vote84 views1 answer
Swift make enum inspectable
Swift
0 vote122 views1 answer
Allowed filename characters swift
Swift
1 vote150 views1 answer
Swift compare string to button title
Swift
2 votes149 views1 answer
Swift open url
Swift