Retriving radiobutton list selection from session. I have a radiobutton list. I want to have what I selected when I return to the page. The radiobutton list is filled from a array of strings
Adding selection to the session
Session["selection"] = RadioButtonList1.SelectedIndex;
page load
if (!IsPostBack)
{
RadioButtonList1.SelectedIndex = (string)Session["selection"];
}
Not working not sure why
ListControl.SelectedIndex Property
Gets or sets the lowest ordinal index of the selected items in the list.
Try This:
RadioButtonList1.SelectedIndex = Convert.ToInt32(Session["selection"]);