HTML::Widget::Constraint::Equal - Equal Constraint
my $c = $widget->constraint( 'Equal', 'foo', 'bar' );
Equal Constraint. All provided elements must be the same. Combine this with the All constraint to make sure all elements are equal.
Arguments: @names
A list of element names for which an error should be displayed.
If this is not set, the default behaviour is for the error to be displayed for all of the Constraint's named elements.
Marcus Ramberg, mramberg@cpan.org
mramberg@cpan.org
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
To install HTML::Widget, copy and paste the appropriate command in to your terminal.
cpanm
cpanm HTML::Widget
CPAN shell
perl -MCPAN -e shell install HTML::Widget
For more information on module installation, please visit the detailed CPAN module installation guide.