RealPath returns an empty string

Posted by Abs on Stack Overflow See other posts from Stack Overflow or by Abs
Published on 2010-05-13T23:21:39Z Indexed on 2010/05/13 23:24 UTC
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Hello all,

I have the following which just loops through the files in a directory and echo the file names. However, when I use realpath, it returns nothing. What am I doing wrong:

if ($handle = opendir($font_path)) {
    while (false !== ($file = readdir($handle))) {
        if ($file != "." && $file != ".." && $file != "a.zip") {

            echo $file.'<br />';//i can see file names fine

            echo realpath($file);// return empty string?!

        }
    }
    closedir($handle);
}

Thanks all for any help on this.

~I am on a windows machine, running php 5.3 and apache 2.2.

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