---
name: "HTML::FormFu::Filter::CompoundSprintf"
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::CompoundSprintf"
---

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

CompoundSprintf filter

## NAME

HTML::FormFu::Filter::CompoundSprintf - CompoundSprintf filter

## VERSION

version 2.07

## SYNOPSIS

```
    ---
    element:
      - type: Multi
        name: date
        elements:
          - name: day
          - name: month
          - name: year
        filter:
          - type: CompoundSprintf
            sprintf: '%02d-%02d-%04d'
    # get the compound-value
    my $date = $form->param_value('date');
```

## DESCRIPTION

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

Uses a sprintf pattern to join the input from several fields into a single value.

## METHODS

### sprintf

Arguments: `$string`

`"sprintf"` pattern used to join the individually submitted parts. The pattern is passed to the perl-core `"sprintf"` function.

### field\_order

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

```
    ---
    element:
      - type: Multi
        name: date
        elements:
          - name: month
          - name: day
          - name year
        filter:
          - type: CompoundSprintf
            field_order:
              - day
              - month
              - year
```

## 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.