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