VERSION
version 2.03SYNOPSIS
---
elements:
- user_id
- user_name
- type: Repeatable
nested_name: addresses
elements:
- type: Hidden
name: id
- street
$form->model('HashRef')->default_values( {
user_id => 123,
user_name => 'Hans',
addresses => [
{ id => 2,
street => 'Somewhere' },
{ id => 3,
street => 'Somewhere Else' }
]
} );
$form->default_model('HashRef');
my $hashref = $form->model->create();
# $hashref is very much the same as the hashref you passed to default_values()
DESCRIPTION
If you need the content of a formular as hashref or for processing with other modules like "JSON" you can use this model.METHODS
create
This method creates a hashref from a filled form. This form can be filled by calling ``default_values'' in HTML::FormFu, default_values of any other model class (e. g. HTML::FormFu::Model::DBIC) or by simply submitting the form.If ``deflators'' is true all deflators are processed (defaults to 1).
If ``options'' is true the value of all elements which have options like HTML::FormFu::Element::Select will be transformed.
--- elements: - type: Select name: select options: - [1, "Foo"] - [2, "Bar"]
If the value of "select" is 1, create will create this hashref:
{ 'select' => { label => 'Foo', value => 1 } }
If there is more than one value selected, an arrayref is created instead:
{ 'select' => [ { label => 'Foo', value => 1 }, { label => 'Bar', value => 2 } ] }
If ``options'' is false, the output will look like this:
{ 'select' => 1 }
respectively
{ 'select' => [1, 2] }
``options'' is false by default.
To get a flattened hash, you can set "/flatten" to a true value (defaults to 0). This will generate a hash which uses the nested name of each field as key and the value of this field as hash value. If there is a field which has more than one value, a counter is added. The above example would result in a hash like this using "/flatten":
{ 'select_0' => 1, 'select_1' => 2 }