Datei bleibt bei Upload via Perl leer

[Christian Kruse]

Hallo wunderwarzenschwein,

$file=$params{'file'};
Wo kommt %params her?

Hier:

my $q=new CGI;
my %params=$q->Vars;

Ich denke, das ist das Problem. Aus perldoc CGI:

When using this, the thing you must watch out for are multivalued CGI
       parameters.  Because a hash cannot distinguish between scalar and list
       context, multivalued parameters will be returned as a packed string,
       separated by the "\0" (null) character.  You must split this packed
       string in order to get at the individual values.  This is the conven-
       tion introduced long ago by Steve Brenner in his cgi-lib.pl module for
       Perl version 4.

Ich denke, ähnliche Probleme ergeben sich bei Fileuploads.

Grüße,
 CK