HTML::FormFu::Constraint::File man page on Fedora

HTML::FormFu::Constraint::File man page on Fedora

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HTML::FormFu::ConstraiUserFContributed Perl DHTML::FormFu::Constraint::File(3)

NAME
       HTML::FormFu::Constraint::File - File Upload Constraint

DESCRIPTION
       Ensure the submitted value is a file upload.

       This Constraint is not needed if you use any of the "File::*"
       Constraints, as they all make the same check as this Constraint does.

LIMITATIONS
       This can only verify that your CGI backend (CGI, Catalyst, CGI::Simple)
       thinks it was a file upload. If the user submits a filename which
       doesn't exist on their system, you will probably get a valid
       HTML::FormFu::Upload object, with a valid filehandle, but no Content-
       Length. This Constraint would still see this as a valid uploaded file -
       if you want to ensure that you get a file with content, instead use
       HTML::FormFu::Constraint::File::Size with min set to 1.

SEE ALSO
       Is a sub-class of, and inherits methods from HTML::FormFu::Constraint

       HTML::FormFu

AUTHOR
       Carl Franks, "cfranks@cpan.org"

LICENSE
       This library is free software, you can redistribute it and/or modify it
       under the same terms as Perl itself.

perl v5.14.2			  2011-05-10 HTML::FormFu::Constraint::File(3)

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