NAME¶
HTML::FormFu::Element::ComboBox - Select / Text hybrid
SYNOPSIS¶
---
elements:
- type: ComboBox
name: answer
label: 'Select yes or no, or write an alternative:'
values:
- yes
- no
DESCRIPTION¶
Creates a multi element containing a Select field and a Text field.
A ComboBox element named "foo" would result in a Select menu named
"foo_select" and a Text field named "foo_text". The names
can instead be overridden by the "name" value in "select"
and "text".
If a value is submitted for the Text field, this will be used in preference to
any submitted value for the Select menu.
You can access the submitted value by using the ComboBox's name:
my $value = $form->param_value('foo');
METHODS¶
default¶
If the value matches one of the Select menu's options, that options will be
selected. Otherwise, the Text field will use the value as its default.
options¶
See "options" in HTML::FormFu::Role::Element::Group for details.
values¶
See "values" in HTML::FormFu::Role::Element::Group for details.
value_range¶
See "value_range" in HTML::FormFu::Role::Element::Group for details.
empty_first¶
See "empty_first" in HTML::FormFu::Role::Element::Group for details.
empty_first_label¶
See "empty_first_label" in HTML::FormFu::Role::Element::Group for
details.
select¶
Arguments: \%setting
Set values effecting the Select menu. Known keys are:
name
Override the auto-generated name of the select menu.
text¶
Arguments: \%setting
Set values effecting the Text field. Known keys are:
name
Override the auto-generated name of the select menu.
CAVEATS¶
Although this element inherits from HTML::FormFu::Element::Block, its behaviour
for the methods filter/filters, constraint/constraints, inflator/inflators,
validator/validators and transformer/transformers is more like that of a field
element, meaning all processors are added directly to the date element, not to
its child elements.
This element's get_elements and get_all_elements are inherited from
HTML::FormFu::Element::Block, and so have the same behaviour. However, it
overrides the "get_fields|HTML::FormFu/get_fields" method, such that
it returns both itself and its child elements.
SEE ALSO¶
Is a sub-class of, and inherits methods from HTML::FormFu::Element::Multi,
HTML::FormFu::Element::Block, 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.