Re: if statment

Also, take a look at isset() and empty() http://php.net/empty http://php.net/isset Jennifer Goodie wrote:

so change it to "" -----Original Message----- From: Tim Haskins [mailto:tim@copiousdg.com] Sent: Monday, March 31, 2003 12:12 PM To: php-general@lists.php.net Subject: Re: [PHP] if statment My bad, I actually meant that the "nothing" was like, if the pr_ID in the url is empty then show the following text. -- Tim Haskins "Jennifer Goodie" <goodie@apollointeractive.com> wrote in message news:NEBBIJJIKBGCCCNKMPBCCEIGGNAA.goodie@apollointeractive.com...

if( $HTTP_GET_VARS["pr_ID"] == "nothing"){ echo "there are no products"; } http://www.php.net/manual/en/control-structures.php http://www.php.net/manual/en/ -----Original Message----- From: Tim Haskins [mailto:tim@copiousdg.com] Sent: Monday, March 31, 2003 11:56 AM To: php-general@lists.php.net Subject: [PHP] if statment I'm used to asp and not php, but what would the code be for and if

statement

that was like: if $HTTP_GET_VARS["pr_ID"] = "nothing" then "there are no products" end if Also does anyone know a great resource that lists different examples of

php

variables, if statements, and so on? Thanks so much! -- Tim Haskins