using ClassLibraryStandard; using EntitiesStandard; using System; using System.Collections.Generic; using System.ComponentModel; using System.IO; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Navigation; using System.Windows.Shapes; namespace UI { /// /// Interaction logic for MainWindow.xaml /// public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); } private void Button_Click(object sender, RoutedEventArgs e) { BindingList list01 = new BindingList(); Participant pr3 = new Participant(); pr3.name = "Hans3"; pr3.lastname = "Wurst3"; list01.Add(pr3); Participant pr4 = new Participant(); pr3.name = "Hans4"; pr3.lastname = "Wurst4"; list01.Add(pr4); List listpar = new List(); // Thread.Sleep(2000); try { listpar = XMLhelper.xmlToDeserialize>(); } catch (Exception exception) { Console.WriteLine(exception); //throw; Thread.Sleep(200); } foreach (var par in listpar) { list01.Add(par); datagrid1.ItemsSource = list01; } } } }