Question

I am Integrating my application to WPF , in my code i used ListBox.SetSelected(i, true); to Display the Selected Items, Its works fine in Window Application, But it is not working with WPF. Thanks in Advance

Answer 1

First you have to set Selection mode of that List box. then add items in selected item. as shown below.

listBox.SelectionMode = SelectionMode.Multiple;
listBox.SelectedItems.Add(seltectedItem1);
listBox.SelectedItems.Add(seltectedItem2);