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Re: multi-page form

From Bill B <me@privacy.net>
Newsgroups comp.lang.php
Subject Re: multi-page form
Date 2011-06-27 14:24 -0400
Organization A noiseless patient Spider
Message-ID <iuahs3$i6b$1@dont-email.me> (permalink)
References <iuabqa$530$1@dont-email.me> <iuaepo$ps6$1@dont-email.me> <iuafcq$v85$1@dont-email.me>

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On 6/27/2011 1:41 PM, William Gill wrote:
> On 6/27/2011 1:31 PM, Bill B wrote:
>> Once the values of the form have been processed, assign them to session
>> variables, which will survive from page to page so long as the session
>> has not been unset or destroyed. On each page set $someformvar =
>> $_SESSION['someformvarvalue']. The fields in the form can be populated
>> with the value of the session variables using something like
>> value="<?php echo $someformvar ?>".
>
> You may be missing my point. I know how to set and get session
> variables, but I need to insure "the values of the form have been
> processed" if the user hits the back button, or otherwise returns to a
> previous form page.

Does each page have its own submit button? If so, pressing the submit 
button will process the form on that page. While hitting the back button 
on the browser has its own set of problems, it doesn't unprocess the 
page, but the page could be reprocessed if the user hits the submit 
button again.

You could display the form dynamically, and if the user goes backward, 
and if the form was posted and field session variables are already set, 
you can dispay an error or warning, then send them on to the next 
page/form that should be completed and processed.

Bill B

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Thread

multi-page form William Gill <noreply@domain.invalid> - 2011-06-27 12:40 -0400
  Re: multi-page form Bill B <me@privacy.net> - 2011-06-27 13:31 -0400
    Re: multi-page form William Gill <noreply@domain.invalid> - 2011-06-27 13:41 -0400
      Re: multi-page form Bill B <me@privacy.net> - 2011-06-27 14:24 -0400
  Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-27 17:32 -0400
    Re: multi-page form William Gill <nospam@domain.invalid> - 2011-06-27 18:01 -0400
      Re: multi-page form Bill B <me@privacy.net> - 2011-06-27 18:18 -0400
        Re: multi-page form Graham Hobbs <ghobbs@cdpwise.net> - 2011-07-05 20:06 -0400
      Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-27 18:54 -0400
        Re: multi-page form William Gill <nospam@domain.invalid> - 2011-06-28 04:22 -0400
          Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-28 06:53 -0400
            Re: multi-page form William Gill <nospam@domain.invalid> - 2011-06-28 12:13 -0400
              Re: multi-page form Bill B <me@privacy.net> - 2011-06-28 14:00 -0400
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-28 15:02 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-28 15:06 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-28 15:46 -0400
                Re: multi-page form William Gill <nospam@domain.invalid> - 2011-06-28 16:05 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-28 16:12 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-28 16:20 -0400
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-28 18:58 -0400
                Re: multi-page form Jeff North <jnorthau@yahoo.com.au> - 2011-06-29 09:30 +1000
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-28 20:21 -0400
                Re: multi-page form Jeff North <jnorthau@yahoo.com.au> - 2011-06-29 14:52 +1000
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-29 07:59 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-29 08:09 -0400
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-29 08:41 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-29 08:48 -0400
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-29 11:08 -0400
                Re: multi-page form Bill B <me@privacy.net> - 2011-06-29 12:27 -0400
                Re: multi-page form Jeff North <jnorthau@yahoo.com.au> - 2011-06-29 23:10 +1000
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-29 11:09 -0400
                Re: multi-page form Michael Fesser <netizen@gmx.de> - 2011-06-29 18:56 +0200
                Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-29 15:32 -0400
      Re: multi-page form "Peter H. Coffin" <hellsop@ninehells.com> - 2011-06-28 13:57 -0500
  Re: multi-page form Jeff North <jnorthau@yahoo.com.au> - 2011-06-29 08:46 +1000
    Re: multi-page form William Gill <nospam@domain.invalid> - 2011-06-28 19:29 -0400
      Re: multi-page form Jeff North <jnorthau@yahoo.com.au> - 2011-06-29 15:15 +1000
        Re: multi-page form Jerry Stuckle <jstucklex@attglobal.net> - 2011-06-29 08:01 -0400
        Re: multi-page form Michael Fesser <netizen@gmx.de> - 2011-06-29 19:00 +0200
  Re: multi-page form Michael Fesser <netizen@gmx.de> - 2011-06-29 19:05 +0200
    Re: multi-page form William Gill <nospam@domain.invalid> - 2011-06-29 13:44 -0400

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