my $q=$params{cgi};
if (defined $form->field("do") && $form->field("do") eq "edit") {
+ # Add attachment field, set type to multipart.
+ $form->enctype(&CGI::MULTIPART);
$form->field(name => 'attachment', type => 'file');
# These buttons are not put in the usual place, so
# are not added to the normal formbuilder button list.
# of the temp file that CGI writes the upload to.
my $tempfile=$q->tmpFileName($filename);
- if (! defined $tempfile) {
- error("failed to determine temp filename");
+ if (! defined $tempfile || ! length $tempfile) {
+ error("failed to determine tempfile name");
}
$filename=IkiWiki::titlepage(