GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
HTML::FormHandler::Field::Upload(3) User Contributed Perl Documentation HTML::FormHandler::Field::Upload(3)

HTML::FormHandler::Field::Upload - file upload field

version 0.40068

This field is designed to be used with a blessed object with a 'size' method, such as Catalyst::Request::Upload, or a filehandle. Validates that the file is not empty and is within the 'min_size' and 'max_size' limits (limits are in bytes). A form containing this field must have the enctype set.

    package My::Form::Upload;
    use HTML::FormHandler::Moose;
    extends 'HTML::FormHandler';

    has '+enctype' => ( default => 'multipart/form-data');

    has_field 'file' => ( type => 'Upload', max_size => '2000000' );
    has_field 'submit' => ( type => 'Submit', value => 'Upload' );

In your controller:

    my $form = My::Form::Upload->new;
    my @params = ( file => $c->req->upload('file') )
             if $c->req->method eq 'POST';
    $form->process( params => { @params } );
    return unless ( $form->validated );

You can set the min_size and max_size limits to undef if you don't want them to be validated.

Widget type is 'upload'

FormHandler Contributors - see HTML::FormHandler

This software is copyright (c) 2017 by Gerda Shank.

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

2017-07-20 perl v5.32.1

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.