when i click the button control in window i show the list of options in list box in runtime

Question

hi all please answer me when i click the button control in window i show the list of options in list box in runtime

Satyapriya Nayak · Answer

Hi RanjithKumar xmlns=http://schemas.microsoft.com/winfx/2006/xaml/presentation xmlns:x=http://schemas.microsoft.com/winfx/2006/xaml Title=Window1 Height=300 Width=300> Button using System; using System.Collections.Generic; using System.Linq; using System.Text; 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 WpfApplication3 { /// /// Interaction logic for Window1.xaml /// public partial class Window1 : Window { public Window1() { InitializeComponent(); } private void button1_Click(object sender RoutedEventArgs e) { listBox1.Items.Add(a); listBox1.Items.Add(b); listBox1.Items.Add(c); listBox1.Items.Add(d); } } } Thanks