Hi, I have achieved this by using validator , below code will convert
caps into lower case and also converts _ into -. You can add additional
logic as per your need
$(window).adaptTo("foundation-registry").register("foundation.validation.validator",
{ selector: ".pageName", validate: function(el) {
$(".pageName").val($(".pageName").val().replace(/_/g,
'-').replace(/-{2,}/g, '-').toLowerCase()); }});