Basic HTML version of Foils prepared 2 Sept 1997

Foil 28 Maintaining State with Hidden Fields

From CGI Programming with Advanced Topics Jackson State University Mississippi -- Fall Semester 97. by Nancy McCracken *
1 Any application with multiple forms processed by one or more cgi scripts may use hidden fields to pass information from one form to the next.
2 Typical example is a shopping basket application. The first page can collect user information.
3 Note that hidden fields are not secret - the user can see them by selecting "View - Document Source".
in Table To:

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Tue Sep 2 1997