HTML::FormFu::Role::Element::Input(3)

NAME
HTML::FormFu::Role::Element::Input - Role for input fields

VERSION
version 2.07

DESCRIPTION
Base-class for HTML::FormFu::Element::Button, HTML::FormFu::Element::Checkbox, HTML::FormFu::Element::File, HTML::FormFu::Element::Hidden, HTML::FormFu::Element::Password, HTML::FormFu::Element::Radio, HTML::FormFu::Element::Text.

METHODS

  datalist_options
Arguments: none

Arguments: \@options

Use either "datalist_options" or "datalist_values" to generate a HTML5-compatible "datalist" group of "option" tags. This will be associated with the "input" element via a "list" attribute on the "input" tag.

The "datalist" ID attribute must be set using either "datalist_id" or "auto_datalist_id".

    ---
    elements:
      - type: Text
        name: foo
        options:
          - [ 01, January ]
          - [ 02, February ]
          - [ 03, March ]
          - [ 04, April ]

The syntax is similar to "options" in HTML::FormFu::Role::Element::Group, except hash-ref items only accept "value" and "label" keys (and their variants).

If passed no arguments, it returns an arrayref of the currently set datalist options.

Its arguments must be an array-ref of items. Each item may be an array ref of the form "[ $value, $label ]" or a hash-ref of the form "{ value => $value, label => $label }".

When using the hash-ref construct, the "label_xml" and "label_loc" variants of "label" are supported, as are the "value_xml" and "value_loc" variants of "value".

  datalist_values
Arguments: \@values

    ---
    elements:
      - type: Radiogroup
        name: foo
        values:
          - jan
          - feb
          - mar
          - apr

A more concise alternative to "datalist_options".

Its arguments must be an array-ref of values. The labels used are the result of "ucfirst($value)".

  datalist_id
Arguments: [$string]

Sets the "datalist" ID attribute, and automatically sets this "input" element's "list" ID to the same.

Either "datalist_id" or "auto_datalist_id" is required, if either "datalist_options" or "datalist_values" are set.

  auto_datalist_id
See "auto_datalist_id" in HTML::FormFu for details.

ATTRIBUTE ACCESSORS
Get / set input attributes directly with these methods.

Arguments: [$string]

Return Value: $string

  alt

  autocomplete

  checked

  maxlength

  pattern

  placeholder

  size

BOOLEAN ATTRIBUTE ACCESSORS
Arguments: [$bool]

Return Value: $self Return Value: $string Return Value: undef

Get / set boolean XHTML attributes such as "required="required"".

If given any true argument, the attribute value will be set equal to the attribute key name. E.g. "$element->required(1)" will set the attribute "required="required"".

If given a false argument, the attribute key will be deleted.

When used as a setter, the return value is $self to allow chaining.

  autofocus

  multiple

  required

SEE ALSO
Is a sub-class of, and inherits methods from HTML::FormFu::Role::Element::Field, HTML::FormFu::Element

HTML::FormFu

AUTHOR
Carl Franks, "cfranks@cpan.org"

LICENSE
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR
Carl Franks <cpan@fireartist.com>

COPYRIGHT AND LICENSE
This software is copyright (c) 2018 by Carl Franks.

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