Logical Operators
| From: | ed at homes2see dot com | Date: | Mon, 28 Apr 2003 14:35:17 +0000 |
| Subject: | Logical Operators | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-145533@lists.php.net to get a copy of this message | ||
I'm trying to write a line that checks if 3 variables are all the same
value (nothing) to set another variable.
if ($a == "" && $b == "" && $c == "" ) {
$d = "something"; } else {
$d = "somethingelse"; }
It doesn't seem to work the way I want it to. All 3 variables have to
== "" in order for $d to equal "something" but my variable are always
equal to "" but $d always comes out as "somethingelse". Are the operators
wrong in my statement?
Thanks,
Ed