DropDownList in FormView - Show Selected Item in a Label

I have a dropdownlist (DropDownList1) in a formview (FormView1).

How do I show the selected item in a label (Label1) outside of the formview?

At the moment I have the following code but it only shows the initial dropdown value and does not update the label when the selected item changes. I realise I somehow have to incorporate the dropdown selected item change event into the code but I’ve no idea how & where.

Thanks!


protected override void OnInit (EventArgs e)
{
FormView1.ItemCreated += new EventHandler (FormView1_ItemCreated);
base.OnInit (e);
)

protected void FormView1_ItemCreated (Object sender,EventArgs e)
{
FormViewRow  row = FormView1.Row;
DropDownList ddl = (DropDownList)row.FindControl(“DropDownList”);
Label1.Text =ddl.SelectedItem.Text;
}