Re: how does list get passed thru' sessions

In article <79FE2AD687E9D311916C00D0B72CE4761C0F22@villaex1.villamontage.com>, Stsui@villamontage.com (Sonia Tsui) wrote: > I make the script remembering the values from the previous session by: > <a href="index.php?button=back&start=<?php echo("$start"); > ?>&end=<?php > echo("$end");"></a> > > My first question is: > how do I pass an array using this method? $url = "index.php?button=back&start=$start&end=$end"; reset($array); while (list($key, $value) = each($array)){ $url .= "&array[$key]=" . urlEncode($value); } The "trick" is to use a variable with [$key] as part of the "name" so PHP will then make it an array. > My second question is: > without using session provided by PHP, is there any way of doing it without > the name and value pair show up on the browser? > I know form with hidden variable should do it, but then how is it possible > to submit a form without submit button? You can use JavaScript (if you are willing to rely on users having JavaScript) to submit the form from a link or just about anywhere, or use a <INPUT TYPE=IMAGE...> to have a graphical button. -- Richard Lynch | If this was worth $$$ to you, buy a CD US Customer Support Director | from one of the artists listed here: Zend Technologies USA | http://www.L-I-E.com/artists.htm http://www.zend.com | (this has nothing to do with Zend, duh!)