Depending on how critical accessing A before B and C is,
you could always check the server variable HTTP_REFERER
on all three pages and make sure it equals what you expected.
HTTP_REFERER can be spoofed if someone wanted to
go to the lengths of writing their own scripted browser sessions.
So, as long as you don't care/don't think someone would
bother with that, then I suspect this will do.
You could also utilize cookies to track which pages
they've been on and act accordingly.
--
2004 and 2005 Microsoft MVP C#
Robbe Morris
http://www.masterado.net
Earn $$$ money answering .NET Framework
messageboard posts at EggHeadCafe.com.
http://www.eggheadcafe.com/forums/merit.asp
"niju" <di**************@gmail.com> wrote in message
news:11**********************@f14g2000cwb.googlegr oups.com...
Hi there,
I have three web pages (A,B,C). I need to prevent users accessing page
B and C without accessing A. What would be the best way to achieve this
rule?
Many Thanks
Niju