Silverlight: update listbox template item

Question

Hi,

I have listbox and on click event I open new panel where i change data of listbox, more accurately image source. I have problem how to update listbox to have new picture. Thanks in advance. Here is my code:

<ListBox x:Name="lbNarudzbe" MouseLeftButtonUp="lbNarudzbe_MouseLeftButtonUp" HorizontalAlignment="Center" MaxHeight="600">
                    <ListBox.ItemTemplate>
                        <DataTemplate>
                            <StackPanel Orientation="Horizontal">
                                <Image Margin="0,5,0,0" Width="50" Height="50" HorizontalAlignment="Center" Source="{Binding Path=Picture}" />
                                <TextBlock HorizontalAlignment="Center" FontSize="23" Text="{Binding Path=UkupnaCijena}" Width="80"/>
                            </StackPanel>
                        </DataTemplate>
                    </ListBox.ItemTemplate>
                </ListBox>




public partial class Page : UserControl
    {
        ObservableCollection<Narudzba> narudzbe = new ObservableCollection<Narudzba>();

        public Page()
        {
            InitializeComponent();

            narudzbe.Add(new Narudzba());
            narudzbe.Add(new Narudzba());
            narudzbe.Add(new Narudzba());
            narudzbe.Add(new Narudzba());

            lbNarudzbe.ItemsSource = narudzbe;

        }





     public class Narudzba
            {
               //...
                public string Picture
                {
                    get { return "picture source"; }
                }.....

Answer 1

Not sure though, but can you not have same binding for the imageblock object outside the listbox and the one inside it?