Re: problem passing variable between forms.

From: "Angelo Zanetti" <binc2@ctech.ac.za> > therefore I can register this variable on the same page as the checkboxes? > So therefore is it posssible for php to determine which checkboxes have been > selected (or are the ones that are selected added to the array)? The ones that are selected are added to the array. ---John Holmes... > ----- Original Message ----- > From: "Angelo Zanetti" <binc2@ctech.ac.za> > > I have a form in which I have a table with dynamic checkboxes, they are in > a > > checkbox array ( name = chk[]...), I pass this variable to the next page > > using POST I receive the variable and use it, no problem, but then when I > > try to pass it to the next form in the URL (using an A HREF: > > > > <a href='confirmrequest.php?requested=" . $chk . "'> ) > > You need to serialize() the array in order to pass all of it's values. > > $ser = urlencode(serialize($chk)); > > $url = "confirmrequest.php?requested=$ser"; > > Then on the receiving side... > > $chk = unserialize($_GET['requested']); > > You could also just add it to the session and make it easy... > > $_SESSION['chk'] = $chk; > > and on the receiving page: > > $chk = $_SESSION['chk']; > > ---John Holmes... > > -- > 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 >