How to make select2 work with jquery.validation plugin?

Question

I\'m trying to validate select2 field using jquey.validation plugin but nothing happens.

I want to make select required field.

I\'m using this custom validat

Answer 1

$("select.select2-me").each(function(index, el) {

    if ($(this).is("[data-rule-required]") && 
    $(this).attr("data-rule-required") == "true") {
        $(this).on('select2-close', function(e) {
            $(this).valid()
        });
    }
});

work for me.