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
$self->callback( sub { $value=shift;} );
define the callback to e used for filter. cb is an alias to callback.
$self->filter($value)
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.