debian man page for html::formfu::transformer::callback

HTML::FormFu::Transformer::Callback(3pm)		User Contributed Perl Documentation		  HTML::FormFu::Transformer::Callback(3pm)

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.

perl v5.14.2							    2012-01-23				  HTML::FormFu::Transformer::Callback(3pm)