javascript - How do I check which radio button is selected when there are multiple radio buttons with the same name? (using jquery) - 


<form class="responses">     <input type="radio" name="choice" value="0">false</input>     <input type="radio" name="choice" value="1">true</input> </form>

have tried: 

$('[name="choice"]').is(':checked'))

if either checked returns true, if neither checked returns false, need see 1 checked.

i creating choices dynamically, , not giving each id.

the following code give value of checked radio button. if nothig checked give undefined. put snippet inside function , call function on checking radio button

$("input[name='choice']:checked").val()

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