Fetch request core data

// entire usable func for fetching data
    func loadData() {
        if let context = (UIApplication.shared.delegate as? AppDelegate)?.persistentContainer.viewContext {
            if let hellos = try? context.fetch(Hello.fetchRequest()) as? [Hello] {
                
            }
            
        }
    }

Fetch request core data

    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
            }
    }
}

Similar codes

1 vote341 views1 answer
Failure Reason: SecurityUser Info: {DVTRadarComponentKey = 855031;RawLLDBErrorMessage = Security
Swift
1 vote328 views1 answer
Swift doc comments
Swift
2 votes329 views1 answer
Sf symbols
Swift
0 vote355 views2 answers
Change the title of a button using Swift
Swift
1 vote357 views2 answers
How to remove the last item from an array in swift
Swift
0 vote349 views2 answers
How to figure out ios vesion swift
Swift
0 vote380 views1 answer
How to change background color of stackview swift
Swift
1 vote353 views1 answer
Rtl ios swift
Swift
0 vote367 views1 answer
Wkwebview load delegate in swift
Swift
0 vote350 views1 answer
Swift array chunks
Swift