---
name: "HTML::FormFu::Filter::CompoundJoin"
section: "3pm"
platform: "linux"
package: "libhtml-formfu-perl"
version: "2.07000-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/HTML::FormFu::Filter::CompoundJoin"
---

# HTML::FormFu::Filter::CompoundJoin(3pm)

CompoundJoin filter

## NAME

HTML::FormFu::Filter::CompoundJoin - CompoundJoin filter

## VERSION

version 2.07

## SYNOPSIS

```
    ---
    element:
      - type: Multi
        name: address
        elements:
          - name: number
          - name: street
        filter:
          - type: CompoundJoin
    # get the compound-value
    my $address = $form->param_value('address');
```

## DESCRIPTION

For use with a HTML::FormFu::Element::Multi group of fields.

Joins the input from several fields into a single value.

## METHODS

### join

Arguments: `$string`

Default Value: `' '`

String used to join the individually submitted parts. Defaults to a single space.

### field\_order

Inherited. See "field\_order" in HTML::FormFu::Filter::\_Compound for details.

```
    ---
    element:
      - type: Multi
        name: address
        elements:
          - name: street
          - name: number
        filter:
          - type: CompoundJoin
            field_order:
              - number
              - street
```

## 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.