On Wednesday 01 May 2002 23:45, Jas wrote:
> I am wondering if there is a good tutorial or example of code on how to
> verify that a page has been hit before linking to the next.  For example
> say you have a form, the form once all fields have been filled links to a
> confirmation page then from there it links to a thank you page which
> inserts data to a text file, how can one verify that someone is not just
> typing in the name of the last page and therefore inserting a blank entry
> into the text file?  Any help would be great.

With php you can do all that using a single page. Rough outline:

if (no form data submitted) {
  display_form(); }
else if (not confirm) {
  display_confirmation(); }
else {

Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *

There's no trick to being a humorist when you have the whole government
working for you.
                -- Will Rogers

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