Re: Re: help w/hidden fields and storing an int.

Thanks- I will look into session vars. --- Jason Barnett <jason.barnett@telesuite.com> wrote: > Patrick Roane wrote: > > I am tring to store and display the number of > requests > > that a user has submitted via a hidden field. I've > > created a form that does a some simple addtion. > > Everything works, but I need some direction as to > how > > I can store each number the user puts in and to > > display them. > > Please see below: > > > > <?php > > if ( ! isset( $_POST['number1'] ['number2'] ) ) { > > $message = "Welcome to the numbers game!"; > > > > } > > $number1 = (int) $_POST['number1']; > > $number2 = (int) $_POST['number2']; > > $result = (int) $number1 + $number2; > > > > $num_selections = (int) $POST['num_selections']; > > $num_selections++; // this is my attempt at > collecting > > This will only store the num_selections for *this > request*. Each time > you submit a form, it is a new request. To store > information over > requests most people would use session variables: > > http://www.php.net/manual/en/ref.session.php > > > -- > Teach a person to fish... > > Ask smart questions: > http://www.catb.org/~esr/faqs/smart-questions.html > PHP Manual: http://www.php.net/manual/en/index.php > php-general archives: > http://marc.theaimsgroup.com/?l=php-general&w=2 > > -- > PHP Windows Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > ===== ---------------- "forget your lust for the rich man's gold. All that you need, is in your soul. You can do this if you try. All that I want for you my son, is to be satisfied" ~ Lynard Skynard