Question

<div class="outer">
    <div class="inner">
        <input name="aa" value="aa" type="radio"/>
        <input name="aa" value="bb" type="radio"/>
    </div>
</div>

How do I get the select radio value in jQuery.

I am using this $(‘.outer.inner input[type=”radio”]:checked’)

Answer 1

Try this

$('.outer .inner input:radio:checked');

Working demo

The issue in your selector is .outer.inner. This will look for both the classes on the same element. May be you missed the sapce between the 2 classes.