Looping over XAML defined labels

Question

I have a WPF application with many labels.

....
         


        

Answer 1

You can make it with binding !

xaml view:

in code behind in the constructor:

DataContext = new ViewModelClass();

in ViewModelClass:

class ViewModelClass : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;

        private void NotifyPropertyChanged(string name)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
        }

        private ObservableCollection _List = new ObservableCollection();
        public ObservableCollection List
        {
            get { return _List; }
            set
            {
                _List = value;
                NotifyPropertyChanged("List");
            }
        }

        public ViewModelClass()
        {
            List = new ObservableCollection
                {
                    new StringObject {Value = "your"},
                    new StringObject {Value = "list"},
                    new StringObject {Value = "of"},
                    new StringObject {Value = "string"}
                };
        }
    }

    public class StringObject
    {
        public string Value { get; set; }
    }

Be careful with a collection with type string it doesn't work, you have to use an object => StringObject