variables in variables names
| From: | Daniele Cesarini | Date: | Thu, 23 Nov 2000 16:03:22 +0000 |
| Subject: | variables in variables names | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-26841@lists.php.net to get a copy of this message | ||
Hi, I need to do a thing like this:
$a1 = 4;
$a2 = 3;
$a3 = 6;
for ($i = 1; $i <= 18; $i++){
echo "a$i= " . ${a$i}; <-- parse error
}
I guess it worked in php3, anyway what is the right syntax to write this
in both php3 and php4?
thx