I'm trying to upload a file using CGI.pm and all the files are resulting in files of size 0. In fact, CGI.pm is not passing a valid file handle when using upload(). I've been fumbling with this for a while now, maybe someone else can see the error.
Form and file input tags:
<form action="server.edu/submit.pl?querystring" enctype="multipart/for
+m-data" method="post">
<input type="file" name="uploadfile_0" />
<input type="submit" value="upload" />
</form>
The relevant perl:
my $query = CGI::new();
my $filename = $query->param("uploadfile_0");
next if !$filename;
$filename =~ s/^.*[\/\\](.*)/$1/;
$filename =~ s/\s/"_"/ge;
my $upload = $query->upload("uploadfile_0");
if (!$upload) {
$output .= "<p>CGI.pm failed to upload the file.</p>";
next;
}
open(FILE,">$location/$filename") or die "$!";
binmode FILE;
while ( <$upload> ) {
print FILE;
}
close(FILE);
It always hits the !$upload catch. If i remove that catch the file is created as an empty 0 byte file. Hopefully its a simple problem that i'm missing out of frustration.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.