HTML::Widget::Constraint::AllOrNone - AllOrNone Constraint

       Marcus Ramberg, "mramberg@cpan.org"

       AllOrNone means that if one is filled out, all of them have to be.

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

perl v5.36.0                                       2023-08-10              HTML::Widget::...aint::AllOrNone(3pm)

process

       HTML::Widget::Constraint::AllOrNone - AllOrNone Constraint

           my $c = $widget->constraint( 'AllOrNone', 'foo', 'bar' );