NAME

Data::HTML::Element::Form - Data object for HTML form element.

SYNOPSIS

use Data::HTML::Element::Form;

my $obj = Data::HTML::Element::Form->new(%params);
my $action = $obj->action;
my $css_class = $obj->css_class;
my $data = $obj->data;
my $data_type = $obj->data_type;
my $enctype = $obj->enctype;
my $id = $obj->id;
my $label = $obj->label;
my $method = $obj->method;

METHODS

new

my $obj = Data::HTML::Element::Form->new(%params);

Constructor.

• action

  Form action.

  Default value is undef.

• css_class

  Form CSS class.

  Default value is undef.

• data

  Data content. It's reference to array.

  Data type of data is described in 'data_type' parameter.

  Default value is [].

• data_type

  Data type for content.

  Possible value are: cb plain tags

  The 'cb' content is code reference. The 'plain' content are string(s). The 'tags' content is structure described in Tags.

  Default value is 'plain'.

• enctype

  Form enctype, attribute which specifies how the form-data should be encoded when submitting it to the server.

  Possible values are:

  • (undefined - same as application/x-www-form-urlencoded)

  • application/x-www-form-urlencoded

  • multipart/form-data

  • text/plain

  Default value is undef.

• id

  Form identifier.

  Default value is undef.

• label

  Form label.

  Default value is undef.

• method

  Form method.

  Default value is 'get'.

  Possible methods are: get and post

Returns instance of object.

action

my $action = $obj->action;

Get form action.

Returns string.

css_class

my $css_class = $obj->css_class;

Get CSS class for form.

Returns string.

data

my $data = $obj->data;

Get data inside button element.

Returns reference to array.

data_type

my $data_type = $obj->data_type;

Get button data type.

Returns string.

enctype

my $enctype = $obj->enctype;

Get enctype, attribute which specifies how the form-data should be encoded when submitting it to the server.

Returns string.

id

my $id = $obj->id;

Get form identifier.

Returns string.

label

my $label = $obj->label;

Get form label.

Returns string.

method

my $method = $obj->method;

Get form method.

Returns string.

ERRORS

new():
        Parameter 'css_class' has bad CSS class name.
                Value: %s
        Parameter 'css_class' has bad CSS class name (number on begin).
                Value: %s
        Parameter 'data' must be a array.
               Value: %s
               Reference: %s
        Parameter 'data' in 'plain' mode must contain reference to array with scalars.
        Parameter 'data' in 'tags' mode must contain reference to array with references to array with Tags structure.
        Parameter 'data_type' has bad value.
        Parameter 'enctype' has bad value.
                Value: %s
        Parameter 'method' has bad value.
                Value: %s

EXAMPLE1

use strict;
use warnings;

use Data::HTML::Element::Form;

my $obj = Data::HTML::Element::Form->new;

# Print out.
print 'Method: '.$obj->method."\n";

# Output:
# Method: get

EXAMPLE2

use strict;
use warnings;

use Data::HTML::Element::Form;

my $obj = Data::HTML::Element::Form->new(
       'action' => '/action.pl',
       'css_class' => 'form',
       'enctype' => 'multipart/form-data',
       'id' => 'form-id',
       'label' => 'Form label',
       'method' => 'post',
);

# Print out.
print 'Action: '.$obj->action."\n";
print 'CSS class: '.$obj->css_class."\n";
print 'Enctype: '.$obj->enctype."\n";
print 'Id: '.$obj->id."\n";
print 'Label: '.$obj->label."\n";
print 'Method: '.$obj->method."\n";

# Output:
# Action: /action.pl
# CSS class: form
# Enctype: multipart/form-data
# Id: form-id
# Label: Form label
# Method: post

DEPENDENCIES

Error::Pure, List::Util, Mo, Mo::utils::CSS, Readonly.

REPOSITORY

https://github.com/michal-josef-spacek/Data-HTML-Element

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2022-2024 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.17

cpanm Data::HTML::Element

perl -MCPAN -e shell
install Data::HTML::Element