The easiest method is just to encase all the checks in parenthese, then
negate it:
if(!(
($_GET["id"]==1) or
($_GET["mode"]=="home") or
((!isset($_GET["item"])) && ($_GET["mode"]=="news"))
)) {
// This is where we do it
}
-----Original Message-----
From: Kim Steinhaug [mailto:[EMAIL PROTECTED]
Sent: Saturday, May 01, 2004 3:29 AM
To: [EMAIL PROTECTED]
Subject: [PHP] reversing an IF statement
Often I end up using a "dumb" IF statement which to me seems that
it could have been done some other way.
Example :
if(
($_GET["id"]==1) or
($_GET["mode"]=="home") or
((!isset($_GET["item"])) && ($_GET["mode"]=="news"))
) {
// Here we do nothing
} else {
// This is where we do it
}
If we translate the above to simpler reading we could say :
if(statement)
// skip
else
// Do the stuff
I'm ofcourse looking for this
if(!statement)
// Do the stuff
Problem is, when using more statements I never seem to find the
way of doing it without having an empty {} in it, dont know if you
see my problem here however, its the best I can exmplain.
For all I know it has to be like this.
--
--
Kim Steinhaug
----------------------------------------------------------------------
There are 10 types of people when it comes to binary numbers:
those who understand them, and those who don't.
----------------------------------------------------------------------
www.steinhaug.com - www.easywebshop.no - www.webkitpro.com
----------------------------------------------------------------------
--
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
