Array key problem
| From: | Jorge Miguel Fonseca Martins | Date: | Tue, 25 Feb 2003 16:37:27 +0000 |
| Subject: | Array key problem | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-25913@lists.php.net to get a copy of this message | ||
Hi! Anyone got an idea what the problem may be with the following code
$test[]="a";
$test[]="b";
foreach ($test as $key=>$value)
{
if($key == "something") echo $key
}
even though theres no key in the array named "something" the code will
print the key "0"
Thanks