Manual Reference Pages - HTML::FORMFU::CONSTRAINT::FILE (3)
HTML::FormFu::Constraint::File - File Upload Constraint
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.
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 doesnt
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
min set to 1.
Is a sub-class of, and inherits methods from HTML::FormFu::Constraint
Carl Franks, email@example.com
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
|perl v5.20.3 ||HTML::FORMFU::CONSTRAINT::FILE (3) ||2014-05-05 |
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