Listbox selectionchange event problem

Question

Hi ,   I wan to learn something   This is my xaml page code. then C# code is   List products = new List (); products.Add(new Product() { Id = 1, Name = "Test" }); products.Add(new Product() { Id = 1, Name = "Test" }); products.Add(new Product() { Id = 1, Name = "Test" }); products.Add(new Product() { Id = 1, Name = "Test" }); listBox.ItemsSource = products;     I want to selectionchange event but always get null data  can you help me ?

Manas Mohapatra · Answer

Try below code:   SelectionChanged="listBox_SelectionChanged" >   private void listBox_SelectionChanged(object sender, SelectionChangedEventArgs e) {    object item = listBox.SelectedItem; //listBox.SelectedValue;    string temp;      if (item == null) {       temp = "No item currently selected.";    } else {       temp = item.ToString();    } }