我有几个问题的民意调查。下面是HTML代码jquery验证
<form id="pool">
<div class="questions>
<input type="radio" name="sex">Male
<input type="radio" name="sex">Female
</div>
<div class="questions>
<input type="radio" name="hair">Brown
<input type="radio" name="hair">Blonde
</div>
.... a lot of qestions div's
</form>
怎么办这样的形式提交后,以确保有在所有div`s选中的单选按钮?
可能重复[确定是否每一个单选按钮组已选择一个选项](http://stackoverflow.com/questions/6796870/determine-if-every-radio-group-has-had-an-option-selected) – Paulpro