RE: [PHP] ? : where in the manual?

www.php.net/empty www.php.net/header the x ? Y : z; form is a quick n easy structure that works like if/else do a search for classes and objects for the $CFG-wwwroot part jack -Original Message- From: Rehuel Lobato de Mesquita [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001

Re: [PHP] ? : where in the manual?

These are called (well, one name for it), is ternary operator. It's not PHP specific and a search on google will find some results. Regarding PHP, brief discussion (with examples) can be found at the following locations : http://www.php.net/manual/language.expressions.php

RE: [PHP] ? : where in the manual?

same from : header(Location: .(empty($SESSION[wantsurl]) ? $CFG-wwwroot : $SESSION[wantsurl])); Exit; or, if not readable enough then: if(empty($SESSION[wantsurl])) { $goto = $CFG-wwwroot; } else { $goto = $SESSION[wantsurl]; } header(Location: $goto);