Re: isset

i agree to that "Kevin Stone" <kevin@helpelf.com> wrote in message news:05e601c22799$657262f0$6501a8c0@kevin... > Look at that we get an easy question and 50 people reply. Today has just > been our day for spam. *LOL* :) > -Kevin > > ----- Original Message ----- > From: "Kevin Stone" <kevin@helpelf.com> > To: "Preston Wade" <Preston_Wade@hilton.com>; <php-general@lists.php.net> > Sent: Tuesday, July 09, 2002 4:37 PM > Subject: Re: [PHP] isset > > > > <form method="post"> > > <input type="submit" name="submit"> > > </form> > > > > if (isset($_POST['submit'])){} > > // or // > > if (isset($HTTP_POST_VARS['submit'])) > > > > If register globals is ON you can access the variable directly.. > > if (isset($submit)) {} > > > > Otherwise you can extract the post array before testing the variable.. > > extract($_POST); > > if (isset($submit)) {} > > > > Hope this gets you started. Read up on the manual. > > http://www.php.net. > :) > > -Kevin > > > > > > ----- Original Message ----- > > From: "Preston Wade" <Preston_Wade@hilton.com> > > To: <php-general@lists.php.net> > > Sent: Tuesday, July 09, 2002 4:20 PM > > Subject: [PHP] isset > > > > > > > Hello All, > > > > > > I am trying to use the isset function to test if the page has been > > > submitted, but it seems as though it is not working. I am wondering is > > > there a configuration option that is messing with the functionality of > > > isset. > > > > > > Any help would be appreciated. > > > > > > Thanks, > > > Preston Wade > > > > > > > > > -- > > > PHP General Mailing List (http://www.php.net/) > > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > >