i want an example to restrict copy and paste url from one browser to another using sessions or hidden fields or any thing.
i add this code of every page load
string strPreviousPage = "";
if (Request.UrlReferrer != null)
strPreviousPage = Request.UrlReferrer.Segments[Request.UrlReferrer.Segments.Length - 1];
but this code is working only chrome but not Firefox and IE can you solve this problem please