binding combobox itemssource to dataview problem

Try this it's working, Actually previously i face similar sort of problem.

namespace comboboxDemo
{
    ///

    /// Interaction logic for MainWindow.xaml
    ///

    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
            Loaded += new RoutedEventHandler(MainWindow_Loaded);
        }

        void MainWindow_Loaded(object sender, RoutedEventArgs e)
        {
            poNoComboBox.DataContext = new MyClass[]
           {
               new MyClass{id=1,name="rob"},
               new MyClass{id=2,name="bob"},
               new MyClass{id=3,name="cob"},
               new MyClass{id=4,name="pob"},
           };

        }

          
       
    }
    class MyClass
    {
        public int id { get; set; }
        public string name { get; set; }
    }
}

XAML