HTML::FormFu::Transformer::Callback(3)

NAME
HTML::FormFu::Transformer::Callback - Callback transformer

VERSION
version 2.07

SYNOPSIS
    $field->transformer('Callback')->callback( \&my_transformer );

    ---
    elements:
      - type: Text
        name: foo
        transformers:
          - type: Callback
            callback: "main::my_transformer"

DESCRIPTION
The first argument passed to the callback is the submitted value for the associated field. The second argument passed to the callback is a hashref of name/value pairs for all input fields.

METHODS

  callback
Arguments: \&code-reference

Arguments: "subroutine-name"

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

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.