> Carlos wrote:
> >
> > can any body say me how can i in a JSP page detect which is
> the referer
> > page? from which page comes the visit?
> > thanks
> > Carlos
> >
> >
>
> you can try this
>
> <%
> String referer=request.getHeader("referer");
> session.setAttribute("referer",referer);
> %>
>
> it works fine to me
>
In addition to this first line of code instead of setting
a session value(since the referer typically changes for each
request) you could have a static system stack(implemented
from a List or whatever you prefer of course) on which you
can push, and pop, elements as needed essentially creating
a history object. The advantage of this is you can peek at
the top object and see if it's the same as the current
referer and not push if it is.
---
Michael Wentzel
Software Developer
Software As We Think - http://www.aswethink.com
mailto:[EMAIL PROTECTED]
- Punisher of those who cannot spell dumb!
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, email: [EMAIL PROTECTED]
