NAME

HTML::Widget::Filter::Callback - Lower Case Filter

SYNOPSIS

            

              
              
my $f = $widget->filter( 'Callback', 'foo' )->callback(sub {
    my $value=shift;
    $value =~ s/before/after/g;
    return $value;
});
            
          

DESCRIPTION

Callback Filter.

METHODS

callback

Argument: \&callback

Define the callback to be used for filter.

"cb" is an alias for "callback".

filter

AUTHOR

Lyo Kato, lyo.kato@gmail.com

LICENSE

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.