Provided by: libhtml-formfu-perl_2.07000-1_all
HTML::FormFu::Transformer::Callback - Callback transformer
$field->transformer('Callback')->callback( \&my_transformer ); --- elements: - type: Text name: foo transformers: - type: Callback callback: "main::my_transformer"
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.
callback Arguments: \&code-reference Arguments: "subroutine-name"
Is a sub-class of, and inherits methods from HTML::FormFu::Transformer HTML::FormFu
Carl Franks "firstname.lastname@example.org"
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
Carl Franks <email@example.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.