Visual Studio .NET - Page has expired

How can I get the Page has Expired message to display? I have tried on & off
for 3 days to do this.

I have an ASP.net 1.1 app which displays data. The user can update
their information on a page. When they hit the back button on the browser, I
want the page to show the expired message.

I have tried all kinds of cache settings but I cannot get this to come up.


Can someone give me an example or link to an example?

hello

simple idea i will give

just catch the browser back button

and write code to that

session.clear();

If using ASP.NET you can try

<%@ OutputCache location="none" %>

<% Response.CacheControl = "no-cache" %> <% Response.CacheControl = "no-cache" %>
  <% Response.Expires = -1 %> 

Add this to HTML of page and u r all set.

HTH<% Response.Expires = -1 %><% Response.CacheControl = "no-cache" %><% Response.CacheControl = "no-cache" %><% Response.Expires = -1 %><% Response.Expires = -1 %>