I have a few code lines like this,
public void rt_changed(object sender, AjaxControlToolkit.RatingEventArgs e)
//Label l = sender as Label;
foreach (DataListItem li in datalist.Items)
Label l = li.FindControl("nl") as Label;
Label3.Text = l.ToString(); // l values is not getting
Here the variable l is null. I know it's happening because the declaration of l has been made inside the scope of the foreach. I don't know how to call the variable with value in globally.