Cant use current function in function

[system]

Hello,

I want to display an array as an HTML ul. I found the following code:
[php]function makeULLI($array) {
$return = “

\n”;

if (is_array($array) && count($array) > 0) {
    foreach ($array as $k => $v) {
        if (is_array($v) && count($v) > 0) {
            $return .= "\t<li>" . $k . makeULLI($v) . "</li>\n";
        }
        else {
            $return .= "\t<li>" . $v . "</li>\n";
        }
    }
} else {}

$return .= "</ol>";

return $return;

}[/php]

But when I run this i get:

[b]Fatal error[/b]: Call to undefined function makeulli() in [b]/home/public_html/html_helper.php[/b] on line [b]313[/b]

I am using it in a class.

How can I solve this? Or do you maybe have an other idea how to print an array as an HTML UL?

Thank you,
Bart

[daveismyname]

it depends on how your calling the function, there also case sensitive makeULLI is not the same as makeulli.
provide the code that calls this function and I might be able to help you.