HTML::...Handler(3pm)

💖 HTML::FormHandler(3pm) 💖

bestie, this is the manual page for HTML::FormHandler from the User Contributed Perl Documentation — literally the HTML forms using Moose module. We’re gonna get you comfy with it, no cap.

🌸 NAME 🌸

HTML::FormHandler — HTML forms using Moose.

🎀 VERSION 🎀

version 0.40068

✨ SYNOPSIS ✨

okay so first: see the manual at HTML::FormHandler::Manual. Then peep this:

use HTML::FormHandler; # or a custom form: use MyApp::Form::User;
my $form = HTML::FormHandler->new( .... );
$form->process( params => $params );
my $rendered_form = $form->render;
if( $form->validated ) {
    # perform validated form actions
}
else {
    # perform non-validated actions
}

Or, if you want to use a form ‘result’ (which contains only the form values and error messages) instead:

use MyApp::Form; # or a generic form: use HTML::FormHandler;
my $form = MyApp::Form->new( .... );
my $result = $form->run( params => $params );
if( $result->validated ) {
    # perform validated form actions
}
else {
    # perform non-validated actions
    $result->render;
}

An example of a custom form class:

package MyApp::Form::User;

use HTML::FormHandler::Moose;
extends 'HTML::FormHandler';
use Moose::Util::TypeConstraints;

has '+item_class' => ( default => 'User' );

has_field 'name' => ( type => 'Text' );
has_field 'age' => ( type => 'PosInteger', apply => [ 'MinimumAge' ] );
has_field 'birthdate' => ( type => 'DateTime' );
has_field 'birthdate.month' => ( type => 'Month' );
has_field 'birthdate.day' => ( type => 'MonthDay' );
has_field 'birthdate.year' => ( type => 'Year' );
has_field 'hobbies' => ( type => 'Multiple' );
has_field 'address' => ( type => 'Text' );
has_field 'city' => ( type => 'Text' );
has_field 'state' => ( type => 'Select' );
has_field 'email' => ( type => 'Email' );

has '+dependency' => ( default => sub {
      [ ['address', 'city', 'state'], ]
   }
);

subtype 'MinimumAge'
   => as 'Int'
   => where { $_ > 13 }
   => message { "You are not old enough to register" };

no HTML::FormHandler::Moose;
1;

A dynamic form — one that does not use a custom form class — may be created using the 'field_list' attribute to set fields:

my $form = HTML::FormHandler->new(
    name => 'user_form',
    item => $user,
    field_list => [
        'username' => {
            type  => 'Text',
            apply => [ { check => qr/^[0-9a-z]*\z/,
               message => 'Contains invalid characters' } ],
        },
        'select_bar' => {
            type     => 'Select',
            options  => \@select_options,
            multiple => 1,
            size     => 4,
        },
    ],
);

FormHandler does not provide a custom controller for Catalyst because it isn’t necessary. Interfacing to FormHandler is only a couple of lines of code. See HTML::FormHandler::Manual::Catalyst for more details, or Catalyst::Manual::Tutorial::09_AdvancedCRUD::09_FormHandler.

🦋 DESCRIPTION 🦋

📌 Quick note, bestie: although documentation in this file provides some overview, it is mainly intended for API documentation. See HTML::FormHandler::Manual::Intro for an introduction, with links to other documentation.

HTML::FormHandler maintains a clean separation between form construction and form rendering. It allows you to define your forms and fields in a number of flexible ways. Although it provides renderers for HTML, you can define custom renderers for any kind of presentation.

HTML::FormHandler allows you to define form fields and validators. It can be used for both database and non-database forms, and will automatically update or create rows in a database. It can be used to process structured data that doesn’t come from an HTML form.

One of its goals is to keep the controller/application program interface as simple as possible, and to minimize the duplication of code. In most cases, interfacing your controller to your form is only a few lines of code.

With FormHandler you shouldn’t have to spend hours trying to figure out how to make a simple HTML change that would take one minute by hand. Because you can do it by hand. Or you can automate HTML generation as much as you want, with template widgets or pure Perl rendering classes, and stay completely in control of what, where, and how much is done automatically. You can define custom renderers and display your rendered forms however you want.

You can split the pieces of your forms up into logical parts and compose complete forms from FormHandler classes, roles, fields, collections of validations, transformations and Moose type constraints. You can write custom methods to process forms, add any attribute you like, and use Moose method modifiers. FormHandler forms are Perl classes, so there’s a lot of flexibility in what you can do.

HTML::FormHandler provides rendering through roles which are applied to form and field classes (although there’s no reason you couldn’t write a renderer as an external object either). There are currently two flavors: all-in-one solutions like HTML::FormHandler::Render::Simple and HTML::FormHandler::Render::Table that contain methods for rendering field widget classes, and the HTML::FormHandler::Widget roles, which are more atomic roles which are automatically applied to fields and form. See HTML::FormHandler::Manual::Rendering for more details. (And you can easily use hand-built forms — FormHandler doesn’t care.)

The typical application for FormHandler would be in a Catalyst, DBIx::Class, Template Toolkit web application, but use is not limited to that. FormHandler can be used in any Perl application.

More Formhandler documentation and a tutorial can be found in the manual at HTML::FormHandler::Manual.

💅 ATTRIBUTES and METHODS 💅

🛠️ Creating a form with ‘new’ 🛠️

The new constructor takes name/value pairs:

MyForm->new(
    item    => $item,
);

No attributes are required on new. The form’s fields will be built from the form definitions. If no initial data object or defaults have been provided, the form will be empty. Most attributes can be set on either 'new' or 'process'. The common attributes to be passed in to the constructor for a database form are either item_id and schema or item:

item_id  - database row primary key
item     - database row object
schema   - (for DBIC) the DBIx::Class schema

The following are sometimes passed in, but are also often set in the form class:

item_class  - source name of row
dependency  - (see dependency)
field_list  - an array of field definitions
init_object - a hashref or object to provide initial values

Examples of creating a form object with new:

my $form = MyApp::Form::User->new;

# database form using a row object
my $form = MyApp::Form::Member->new( item => $row );

# a dynamic form (no form class has been defined)
my $form = HTML::FormHandler::Model::DBIC->new(
    item_id         => $id,
    item_class    => 'User',
    schema          => $schema,
    field_list         => [
            name    => 'Text',
            active  => 'Boolean',
            submit_btn => 'Submit',
    ],
);

See the model class for more information about 'item', 'item_id', 'item_class', and 'schema' (for the DBIC model). HTML::FormHandler::Model::DBIC.

FormHandler forms are handled in two steps: 1) create with 'new', 2) handle with 'process'. FormHandler doesn’t care whether most parameters are set on new or process or update, but a 'field_list' argument must be passed in on 'new' since the fields are built at construction time.

If you want to update field attributes on the 'process' call, you can use an 'update_field_list' or 'defaults' hashref attribute, or subclass update_fields in your form. The 'update_field_list' hashref can be used to set any field attribute. The 'defaults' hashref will update only the 'default' attribute in the field. (There are a lot of ways to set defaults. See HTML::FormHandler::Manual::Defaults.)

$form->process( defaults => { foo => 'foo_def', bar => 'bar_def' } );
$form->process( update_field_list => { foo => { label => 'New Label' } });

Field results are built on the 'new' call, but will then be re-built on the process call. If you always use 'process' before rendering the form, accessing fields, etc, you can set the 'no_preload' flag to skip this step.

⚙️ Processing the form ⚙️

🌀 process 🌀

Call the 'process' method on your form to perform validation and update. A database form must have either an item (row object) or a schema, item_id (row primary key), and item_class (usually set in the form). A non-database form requires only parameters.

$form->process( item => $book, params => $c->req->parameters );
$form->process( item_id => $item_id,
    schema => $schema, params => $c->req->parameters );
$form->process( params => $c->req->parameters );

This process method returns the 'validated' flag ($form->validated). If it is a database form and the form validates, the database row will be updated.

After the form has been processed, you can get a parameter hashref suitable for using to fill in the form from $form->fif. A hash of inflated values (that would be used to update the database for a database form) can be retrieved with $form->value.

If you don’t want to update the database on this process call, you can set the 'no_update' flag:

$form->process( item => $book, params => $params, no_update => 1 );

📬 params 📬

Parameters are passed in when you call 'process'. HFH gets data to validate and store in the database from the params hash. If the params hash is empty, no validation is done, so it is not necessary to check for POST before calling $form->process. (Although see the 'posted' option for complications.)

Params can either be in the form of CGI/HTTP style params:

{
   user_name => "Joe Smith",
   occupation => "Programmer",
   'addresses.0.street' => "999 Main Street",
   'addresses.0.city' => "Podunk",
   'addresses.0.country' => "UT",
   'addresses.0.address_id' => "1",
   'addresses.1.street' => "333 Valencia Street",
   'addresses.1.city' => "San Francisco",
   'addresses.1.country' => "UT",
   'addresses.1.address_id' => "2",
}

or as structured data in the form of hashes and lists:

   {
      addresses => [
         {
            city => 'Middle City',
            country => 'GK',
            address_id => 1,
            street => '101 Main St',
         },
         {
            city => 'DownTown',
            country => 'UT',
            address_id => 2,
            street => '99 Elm St',
         },
      ],
      'occupation' => 'management',
      'user_name' => 'jdoe',
   }

So like, CGI-style parameters get converted into hashes and lists so HFH can actually operate on them. ✨

posted

ok so heads up bestie — FormHandler by default treats empty params as the signal that the form was never actually posted, which means it won't even attempt to validate a form with empty params. Most of the time that's totally fine, but 😭 if you've got a small form with only the controls that don't send a post parameter when they're unselected (looking at you, checkboxes and select lists), then the form just won't get validated when literally everything is unselected. For that case you've got two options: add a hidden field to act as an 'indicator', or use the 'posted' flag:

$form->process( posted => ($c->req->method eq 'POST'), params => ... );

The 'posted' flag also does the job of stopping validation from being performed if there are extra params hanging around in the params hash and it's not a 'POST' request. 🫶

Getting data out

fif (fill in form)

If you're not using FormHandler rendering and you want to fill your form values in using some other method (think HTML::FillInForm, or just a template), this returns a hash of values that are equivalent to params — perfect for filling in your form. 💅

The fif value for a 'title' field in a TT form:

[% form.fif.title %]

Or you can use the 'fif' method on individual fields instead:

[% form.field('title').fif %]

If you do use FormHandler to render your forms or field, you probably won't be touching these methods at all. ngl that's the whole point.

value

Returns a hashref of all field values — super useful for non-database forms, or if you want to go update the database yourself. The 'fif' method returns a hashref with the field names as keys and the field's 'fif' as the values; 'value' returns a hashref with the field accessors as keys and the field's 'value' (possibly inflated) as the values. 🔥

Forms that contain arrays to be processed with HTML::FormHandler::Field::Repeatable will have parameters with dots and numbers, like 'addresses.0.city', while the values hash will transform the fields with numbers into arrays. iconic behavior honestly.

Accessing and setting up fields

Fields get declared with a whole bunch of attributes which are defined over in HTML::FormHandler::Field. If you want additional attributes, go define your own field classes (or apply a role to a field class — see HTML::FormHandler::Manual::Cookbook). The field 'type' (the one used in field definitions) is the short class name of the field class, used when searching the 'field_name_space' for the field class. 💖

has_field

The most common way to declare fields is the 'has_field' syntax. Using this 'has_field' syntax sugar requires use HTML::FormHandler::Moose; or use HTML::FormHandler::Moose::Role; in a role. See HTML::FormHandler::Manual::Intro.

use HTML::FormHandler::Moose;
has_field 'field_name' => ( type => 'FieldClass', .... );

field_list

A 'field_list' is an array of field definitions — it works as an alternative to 'has_field' in small, dynamic forms to create fields. 🦋

field_list => [
   field_one => {
      type => 'Text',
      required => 1
   },
   field_two => 'Text,
]

The field_list array takes elements that are either a field_name key pointing to a 'type' string, or a field_name key pointing to a hashref of field attributes. You can also hand it an array of hashref elements with the name as an additional attribute. The field list can be set inside a form class when you want to add fields to the form depending on some other state — although you can also just create all the fields and then set some of them inactive. 🌸

sub field_list {
   my $self = shift;
   my $fields = $self->schema->resultset('SomeTable')->
                       search({user_id => $self->user_id, .... });
   my @field_list;
   while ( my $field = $fields->next )
   {
      < create field list >
   }
   return \@field_list;
}

update_field_list

Used to dynamically set particular field attributes on the 'process' (or 'run') call. (It will not create fields, just so we're clear. 🙈)

$form->process( update_field_list => {
   foo_date => { format => '%m/%e/%Y', date_start => '10-01-01' } },
   params => $params );

The 'update_field_list' gets processed by the 'update_fields' form method, which you can also use inside a form to do specific field updates:

sub update_fields {
    my $self = shift;
    $self->field('foo')->temp( 'foo_temp' );
    $self->field('bar')->default( 'foo_value' );
    $self->next::method();
}

⚠️ note that even though you can set a field's 'default', you can't set a field's 'value' directly here, because it'll just get overwritten by the validation process. Set the value inside a field validation method instead.

update_subfields

Yet another way to provide settings for the field — except this one is intended for use in roles and compound fields, and it's only executed when the form is initially built. It takes the same field name keys as 'update_field_list', plus 'all', 'by_flag', and 'by_type'. 🎀

sub build_update_subfields {{
    all => { tags => { wrapper_tag => 'p' } },
    foo => { element_class => 'blue' },
}}

The 'all' hash key will apply updates to all fields. (Conflicting attributes in a field definition take precedence — sorry, that's just how it is.)

The 'by_flag' hash key will apply updates to fields with a particular flag. The currently supported subkeys are 'compound', 'contains', and 'repeatable'. (For repeatable instances, in addition to 'contains' you can also use the 'repeatable' key and the 'init_contains' attribute.) This is useful for turning on the rendering wrappers for compounds and repeatables, which are off by default. (The repeatable instances are wrapped by default, ok.) 🧚

sub build_update_subfields {{
    by_flag => { compound => { do_wrapper => 1 } },
    by_type => { Select => { element_class => ['sel_elem'] } },
}}

The 'by_type' hash key will provide values to all fields of a particular type. 💜

defaults

This is a more specialized version of the 'update_field_list'. It's for providing 'default' settings for fields in a shorthand way (so you don't have to write 'default' for every single field, thank god).

$form->process( defaults => { foo => 'this_foo', bar => 'this_bar' }, ... );

active/inactive

A field can be marked 'inactive' and then set to active at new or process time by specifying the field name in the 'active' array:

has_field 'foo' => ( type => 'Text', inactive => 1 );
...
my $form = MyApp::Form->new( active => ['foo'] );
...
$form->process( active => ['foo'] );

Or a field can just be a normal active field and get set to inactive at new or process time:

has_field 'bar';
...
my $form = MyApp::Form->new( inactive => ['foo'] );
...
$form->process( inactive => ['foo'] );

Fields specified as active/inactive on new will have the form's inactive/active arrayref cleared and the field's inactive flag set appropriately, so that the state stays effective for the whole life of the form object. Fields specified as active/inactive on 'process' will have the field's '_active' flag set for the life of the request (the _active flag gets cleared when the form is cleared). ⭐

The 'sorted_fields' method returns only active fields, sorted according to the 'order' attribute. The 'fields' method returns all fields.

foreach my $field ( $self->sorted_fields ) { ... }

You can test whether a field is active by using the field 'is_active' and 'is_inactive' methods. 🦋

field_name_space

Use this to look for a field during form construction. If a field isn't found with the field_name_space (or HTML::FormHandler/HTML::FormHandlerX), then the 'type' has to start with a '+' and be the complete package name.

fields

The array of fields — objects of HTML::FormHandler::Field or its subclasses. A compound field will itself have an array of fields, so this whole thing is a tree structure. 🌈

sorted_fields

Returns those fields from the fields array that are currently active. This is the method that returns the fields that get looped through when rendering. 👑

field($name), subfield($name)

'field' is the method that usually gets called to access a field:

my $title = $form->field('title')->value;
[% f = form.field('title') %]

my $city = $form->field('addresses.0.city')->value;

Pass a second true value to die on errors.

Since fields are searched for using the form as a base, if you want to find a sub field inside a compound field method, the 'subfield' method might be more useful, since you can search starting at the current field. The 'chained' method also works:

-- in a compound field --
$self->field('media.caption'); # fails
$self->field('media')->field('caption'); # works
$self->subfield('media.caption'); # works

Constraints and validation

Most validation is performed on a per-field basis, and there are a number of different places where validation can be performed. 💅

See also HTML::FormHandler::Manual::Validation.

Form class validation for individual fields

You can define a method in your form class to perform validation on a field. This method is the equivalent of the field class validate method, except it lives in the form class — so it's the move when you don't want to go create a whole field subclass just for one check. 🔥

It has access to the form ($self) and the field. This method is called after the field class 'validate' method, and it is not called if the value for the field is empty ('', undef). (If you want an error message when the field is empty, use the 'required' flag and message, or the form 'validate' method.) The name of this method can be set with 'set_validate' on the field. The default is 'validate_' plus the field name:

sub validate_testfield { my ( $self, $field ) = @_; ... }

If the field name has dots in it, they should be replaced with underscores.

Also lowkey note that you can provide a coderef which will be a method on the field:

has_field 'foo' => ( validate_method => \&validate_foo );

validate

okay so this is a form method that’s literally made for cross-checking values after they’ve been saved as their final validated value, and for doing more complex dependency validation. It’s called after all other field validation is done — and whether or not validation has succeeded — so it has access to the post-validation values of all the fields.

This is the best place to do validation checks that depend on the values of more than one field. periodt.

🎀 Accessing errors

Also see HTML::FormHandler::Manual::Errors.

Set an error in a field with $field->add_error('some error string');. Set a form error not tied to a specific field with $self->add_form_error('another error string');. The 'add_error' and 'add_form_error' methods call localization. If you want to skip localization for a particular error, you can use 'push_errors' or 'push_form_errors' instead.

• has_errors — returns true or false
• error_fields — returns list of fields with errors
• errors — returns array of error messages for the entire form
• num_errors — number of errors in form

Each field has an array of error messages. (errors, has_errors, num_errors, clear_errors)

$form->field('title')->errors;

Compound fields also have an array of error_fields.

🧼 Clear form state

The clear method is called at the beginning of 'process' if the form object is reused, such as when it is persistent in a Moose attribute, or in tests. If you add other attributes to your form that are set on each request, you may need to clear those yourself.

If you do not call the form’s 'process' method on a persistent form, such as in a REST controller’s non-POST method, or if you only call process when the form is posted, you will also need to call $form->clear.

The 'run' method which returns a result object always performs 'clear', to keep the form object clean.

🌈 Miscellaneous attributes

name

The form’s name. Useful for multiple forms. Used for the form element 'id'. When 'html_prefix' is set it is used to construct the field 'id' and 'name'. The default is "form" + a one to three digit random number. Because the HTML standards have flip-flopped on whether the HTML form element can contain a 'name' attribute, please set a name attribute using 'form_element_attr'.

init_object

An 'init_object' may be used instead of the 'item' to pre-populate the values in the form. This can be useful when populating a form from default values stored in a similar but different object than the one the form is creating. The 'init_object' should be either a hash or the same type of object that the model uses (a DBIx::Class row for the DBIC model). It can be set in a variety of ways:

my $form = MyApp::Form->new( init_object => { .... } );
$form->process( init_object => {...}, ... );
has '+init_object' => ( default => sub { { .... } } );
sub init_object { my $self = shift; .... }

The method version is useful if the organization of data in your form does not map to an existing or database object in an automatic way, and you need to create a different type of object for initialization. (You might also want to do 'update_model' yourself.)

Also see the 'use_init_obj_over_item' and the 'use_init_obj_when_no_accessor_in_item' flags, if you want to provide both an item and an init_object, and use the values from the init_object.

The 'use_init_obj_when_no_accessor_in_item' flag is particularly useful when some of the fields in your form come from the database and some are process or environment type flags that are not in the database. You can provide defaults from both a database row and an 'init_object'.

ctx

Place to store application context for your use in your form’s methods.

language_handle

See 'language_handle' and '_build_language_handle' in HTML::FormHandler::TraitFor::I18N.

dependency

Arrayref of arrayrefs of fields. If one of a group of fields has a value, then all of the group are set to 'required'.

has '+dependency' => ( default => sub { [
   ['street', 'city', 'state', 'zip' ],] }
);

🚩 Flags

validated, is_valid

Flag that indicates if form has been validated. You might want to use this flag if you’re doing something in between process and returning, such as setting a stash key. ('is_valid' is a synonym for this flag)

$form->process( ... );
$c->stash->{...} = ...;
return unless $form->validated;

ran_validation

Flag to indicate that validation has been run. This flag will be false when the form is initially loaded and displayed, since validation is not run until FormHandler has params to validate.

verbose, dump, peek

Flag to dump diagnostic information. See 'dump_fields' and 'dump_validated'. 'Peek' can be useful in diagnosing bugs. It will dump a brief listing of the fields and results.

$form->process( ... );
$form->peek;

html_prefix

Flag to indicate that the form name is used as a prefix for fields in an HTML form. Useful for multiple forms on the same HTML page. The prefix is stripped off of the fields before creating the internal field name, and added back in when returning a parameter hash from the 'fif' method. For example, the field name in the HTML form could be "book.borrower", and the field name in the FormHandler form (and the database column) would be just "borrower".

has '+name' => ( default => 'book' );
has '+html_prefix' => ( default => 1 );

Also see the Field attribute "html_name", a convenience function which will return the form name + "." + field full_name.

is_html5

Flag to indicate the fields will render using specialized attributes for html5. Set to 0 by default.

use_defaults_over_obj

The 'normal' precedence is that if there is an accessor in the item/init_object that value is used and not the 'default'. This flag makes the defaults of higher precedence. Mainly useful if providing an empty row on create.

use_init_obj_over_item

If you are providing both an item and an init_object, and want the init_object to be used for defaults instead of the item.

💅 For use in HTML

• form_element_attr — hashref for setting arbitrary HTML attributes set in form with: sub build_form_element_attr {...}
• form_element_class — arrayref for setting form tag class
• form_wrapper_attr — hashref for form wrapper element attributes set in form with: sub build_form_wrapper_attr {...}
• form_wrapper_class — arrayref for setting wrapper class
• do_form_wrapper — flag to wrap the form
• http_method — For storing 'post' or 'get'
• action — Store the form 'action' on submission. No default value.
• uuid — generates a string containing an HTML field with UUID
• form_tags — hashref of tags for use in rendering code
• widget_tags — rendering tags to be transferred to fields

Discouraged (use form_element_attr instead):

• style — adds a 'style' attribute to the form tag
• enctype — Request enctype

Note that the form tag contains an 'id' attribute which is set to the form name. The standards have been flip-flopping over whether a 'name' attribute is valid. It can be set with 'form_element_attr'.

The rendering of the HTML attributes is done using the 'process_attrs' function and the 'element_attributes' or 'wrapper_attributes' method, which adds other attributes in for backward compatibility, and calls the 'html_attributes' hook.

For HTML attributes, there is a form method hook, 'html_attributes', which can be used to customize/modify/localize form & field HTML attributes. Types: element, wrapper, label, form_element, form_wrapper, checkbox_label

sub html_attributes {
    my ( $self, $obj, $type, $attrs, $result ) = @_;

    # obj is either form or field
    $attr->{class} = 'label' if $type eq 'label';
    $attr->{placeholder} = $self->_localize($attr->{placeholder})
        if exists $attr->{placeholder};
    return $attr;
}

Also see the documentation in HTML::FormHandler::Field and in HTML::FormHandler::Manual::Rendering.

🫶 SUPPORT

• IRC: Join #formhandler on irc.perl.org
• Mailing list: http://groups.google.com/group/formhandler
• Code repository: http://github.com/gshank/html-formhandler/tree/master
• Bug tracker: https://rt.cpan.org/Dist/Display.html?Name=HTML-FormHandler

👑 SEE ALSO

• HTML::FormHandler::Manual
• HTML::FormHandler::Manual::Tutorial
• HTML::FormHandler::Manual::Intro
• HTML::FormHandler::Manual::Templates
• HTML::FormHandler::Manual::Cookbook
• HTML::FormHandler::Manual::Rendering
• HTML::FormHandler::Manual::Reference
• HTML::FormHandler::Field
• HTML::FormHandler::Model::DBIC
• HTML::FormHandler::Render::Simple
• HTML::FormHandler::Render::Table
• HTML::FormHandler::Moose

🌟 CONTRIBUTORS

• gshank: Gerda Shank <gshank@cpan.org>
• zby: Zbigniew Lukasiak <zby@cpan.org>
• t0m: Tomas Doran <bobtfish@bobtfish.net>
• augensalat: Bernhard Graf <augensalat@gmail.com>
• cubuanic: Oleg Kostyuk <cub.uanic@gmail.com>
• rafl: Florian Ragwitz <rafl@debian.org>
• mazpe: Lester Ariel Mesa
• dew: Dan Thomas
• koki: Klaus Ita
• jnapiorkowski: John Napiorkowski
• lestrrat: Daisuke Maki
• hobbs: Andrew Rodland
• Andy Clayton
• boghead: Bryan Beeley
• Csaba Hetenyi
• Eisuke Oishi
• Lian Wan Situ
• Murray
• Nick Logan
• Vladimir Timofeev
• diegok: Diego Kuperman
• ijw: Ian Wells
• amiri: Amiri Barksdale
• ozum: Ozum Eldogan
• lukast: Lukas Thiemeier

Initially based on the source code of Form::Processor by Bill Moseley.

💖 AUTHOR

FormHandler Contributors - see HTML::FormHandler

🎀 COPYRIGHT AND LICENSE

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.

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💖 that’s the whole page, bestie! this one came from perl v5.34.0, dated 2022-03-25, for HTML::...Handler(3pm) — now go slay those forms ✨