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Editorial Team
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Asked: 2026-06-06T00:39:44+00:00

My HTML code goes like this: <div id=single><br><br> 1) effew<br> <input name=answer0 id=answer0 value=1

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My HTML code goes like this:

   <div id="single"><br><br>
     1) effew<br>
     <input name="answer0" id="answer0" value="1" type="radio"> ewf
     <input name="answer0" id="answer0" value="2" type="radio"> avb
     </div>
     <div id="single"><br><br>
     2) fe<br>
     <input name="answer1" id="answer1" value="1" type="radio"> few
     <input name="answer1" id="answer1" value="2" type="radio"> eww
     <input name="answer1" id="answer1" value="3" type="radio"> tfs
     </div>

I want to iterate the above div tags with id as single and then get the value of selected radio button within each div tag with id as single. The jQuery code written is:

$("input[name=single]").each( function() {
    var val = $('input[name=answer]:checked').val();
    alert(val);
});

The above jQuery code doesn’t seem to work. Pls. advice how can I fix it?

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1 Answer

  1. Editorial Team

    HTML
    (notice that I changed Id by class since repeated ids are not allowed

     <div class="single"><br><br>
      1) effew<br>
     <input name="answer0" id="answer0" value="1" type="radio"> ewf
     <input name="answer0" id="answer0" value="2" type="radio"> avb
 </div>
 <div class="single"><br><br>
     2) fe<br>
     <input name="answer1" id="answer1" value="1" type="radio"> few
     <input name="answer1" id="answer1" value="2" type="radio"> eww
     <input name="answer1" id="answer1" value="3" type="radio"> tfs
 </div>

    JS

    $("div.single input[type=radio]:checked").each( function() {
    alert(this.value);
});

    jsFiddle demo

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