How do I validate 3 dropdown fields not to have same values?
I want to use this JS code but don't know how to change phprunner field html name.
$('select[name="name[]"]').change(function() {
var myName = '[name="name[]"]';
var myOpt = [];
$("select"+ myName).each(function () {
myOpt.push($(this).val());
});
$("select"+ myName).each(function () {
$(this).find("option").prop('hidden', false);
var sel = $(this);
$.each(myOpt, function(key, value) {
if((value != "") && (value != sel.val())) {
sel.find("option").filter('[value="' + value +'"]').prop('hidden', true);
}
});
});
});