$Form::Toolkit::FieldRole::Repeat::VERSION = '0.007';
=head1 NAME
Form::Toolkit::FieldRole::Repeat - A Role that requires this field to repeat another one
=cut
has 'repeat_field' => ( is => 'rw' , isa => 'Form::Toolkit::Field' , required => 0);
after 'validate' => sub{
my ($self) = @_;
unless( $self->repeat_field ){ return ; }
if( ( $self->repeat_field->value() // '' ) ne ( $self->value() // '' ) ){
$self->add_error("Please repeat the field \"".$self->repeat_field->label().'"');
}
};
1;