Re: empty and isset

Actually, I believe it's not a matter of the input being set, but the fact that isset() returns true on an empty variable. Jason Wong <php-general@grem To: php-general@lists.php.net lins.biz> cc: Subject: Re: [PHP] empty and isset 02/06/2003 12:31 AM Please respond to php-general On Thursday 06 February 2003 13:20, Bryan Lipscy wrote: > Env: Slackware 8.1, Apache 1.3.27, PHP 4.3.0 > Bugs: None found for these issues. > > I am running to this same problem. The isset() function appears to have > problems with the empty text value. The empty() function sees the value > of $_POST['q1'] as expected. > > So why is both isset() and empty() returning true on q1? <input> of type text are set regardless of whether you have entered anything. Thus isset() returns true. -- Jason Wong -> Gremlins Associates -> www.gremlins.biz Open Source Software Systems Integrators * Web Design & Hosting * Internet & Intranet Applications Development * ------------------------------------------ Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general ------------------------------------------ /* Have you noticed that all you need to grow healthy, vigorous grass is a crack in your sidewalk? */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php