my @loop_data = ();
while($ref = $sth->fetchrow_hashref()) {
         push
           @loop_data,
               { CODE => $ref->{code},
                   SMILIE => $ref->{smilie_url},
                   BESCHREIBUNG => $ref->{emoticons},
                   IMAGES_PATH => $images_path,
               },
        ;
    }
$template->param(LOOP => \@loop_data);