# NAME
Catalyst::Controller::Validation::DFV - Form validation and refilling
# VERSION
version 0.0.9
# SYNOPSIS
## Form Validation
use base 'Catalyst::Controller::Validation::DFV';
use Data::FormValidator::Constraints qw(:closures);
# define a DFV profile
my $dfv_profile = {
required => [qw<
email_address
phone_home
phone_mobile
>],
constraint_methods => {
email_address => email(),
phone_home => american_phone(),
phone_mobile => american_phone(),
},
};
# check the form for errors
$c->forward('form_check', [$dfv_profile]);
# perform custom/complex checking and
# add to form validation failures
if (not is_complex_test_ok()) {
$c->forward(
'add_form_invalid',
[ $error_key, $error_constraint_name ]
);
}
## Form Refilling
package MyApp::Controller::Root;
# ...
use base 'Catalyst::Controller::Validation::DFV';
# ...
sub render : ActionClass('RenderView') {
# ...
}
sub end : Private {
my ($self, $c) = @_;
# render the page
$c->forward('render');
# fill in any forms
$c->forward('refill_form');
}
# DESCRIPTION
Form-validation using a Catalyst controller and Data::FormValidator
# Methods
## add\_form\_invalid
## validation\_errors\_to\_html
## refill\_form
# EXAMPLES
There are [Template::Toolkit](
https://metacpan.org/pod/Template::Toolkit) file examples in the examples/ directory of
this distribution.
## BUILD STATUS
### master
[](
https://buildkite.com/chizography/catalyst-validation-dfv)
# AUTHOR
Chisel <
[email protected]>
# COPYRIGHT AND LICENSE
This software is copyright (c) 2016 by Chisel Wright.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
