my %hash = ( rules => {name => '"required"', email => { required => true, email => true } }, message => { name => '"Please specify your name"', email => { required => '"We need your email address to contact you"', email => '"Your email address must be in the format of name@domain.com"', } } ); #### rules: { name: "required", email: { required: true, email: true } }, messages: { name: "Please specify your name", email: { required: "We need your email address to contact you", email: "Your email address must be in the format of name@domain.com" } }