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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.