HTML::FormFu::Constraint::File3pm

Version

version 2.07

Overview

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.

Copyright and license

This software is copyright (c) 2018 by Carl Franks.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.