One jQuery Change Event on Multiple Elements

Question

I have 3 textboxes, all with the same id\'s that I process into ASP by bringing it into a controller array

I have a link that adds an unlimited number of textboxes b

Answer 1

Since id is unique, you should using class instead. Then you can iterate over your class using each and apply $(this) to target current change input:

$('input.invent').each(function () {
    $(this).change(function () {

    });
});