在WP7 Silverlight中的ListView中滚动不起作用

Question

In the following code:

listBox1.SelectedIndex = SelectedIndex;
if (SelectedIndex >= 0)
    listBox1.ScrollIntoView(listBox1.SelectedItem);

The listbox won't actually scroll. I've stepped through to make sure SelectedItem is not null, but the list continues to remain at the top despite everything... Am I missing something?

Answer 1

Did you consider this note on MSDN :

When the contents of the ItemsSource collection changes, particularly if many items are added to or removed from the collection, you may need to call UpdateLayout prior to calling ScrollIntoView for the specified item to scroll into the viewport.