definer upload dir

Hvordan defineres upload mappen ??

php.ini ?

httpd.conf ?
DocumentRoot "c:/usr/hp/"
<Directory "c:/usr/hp/">
    Options Indexes FollowSymLinks MultiViews
    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>

sådan at denne vi du:

$dist = $_SERVER["DOCUMENT_ROOT"] ."/upload";

move_uploaded_file($_FILES["singlefile"]["tmp_name"], $dist . $_FILES["singlefile"]["name"]);

jeg har oprettet mappen c:/usr/hp/upload