jQuery - ensuring all radio groups are checked

Question

I\'d like to loop through multiple (dynamic) radio button groups using jQuery, and if any haven\'t had a selection made, it throws up an error and stops the form submission.

Answer 1

I've accidentally just found even more elegant solution! It is only useful when you know the exact count of radio buttons.

var x = 0;

$(":radio").change(function() {
x = x + 1;

if (x == count) {

//do smth

}

});