identifier for value of radio button

Question

I have

<form name="send">
<input type="radio" name="schoose" value="24">
<input type="radio" name="schoose" value="25">
<input type="radio" name="schoose" value="26">

I am trying to find the value of the selected radio button I thought it was

document.send.schoose.value

apparently I was wrong, can someone clue me in

Check here. http://stackoverflow.com/a/8622351/1519323 – davepmiller Oct 19 '12 at 15:01 — davepmiller, Oct 19 '12 at 15:01

score 3 · Accepted Answer · answered Oct 19 '12 at 14:59

3

Another option...

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

answered Oct 19 '12 at 14:59

MisterIsaak

3,832
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chosen as the most versatile with the least coding – James Stafford Oct 19 '12 at 15:34

score 1 · Answer 2 · answered Oct 19 '12 at 14:59

1

Try this

document.getElementsByName('schoose')[1].value;

answered Oct 19 '12 at 14:59

Sushanth --

54,565
8
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score 1 · Answer 3 · edited Oct 19 '12 at 15:01

1

try the $("input[name='schoose']:checked").val();

edited Oct 19 '12 at 15:01

NullPoiиteя

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answered Oct 19 '12 at 15:00

avolquez

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NullPoiиteя · Answer 4 · 2012-10-19T15:01:54.943

you can do this by

with javascript

  document.getElementsByName('schoose')[1].value;

and with jquery like below

$("[name=schoose]").each(function (i) {
    $(this).click(function () {
        var selection = $(this).val();
        if (selection == 'default') {
            // Do something
        }
        else {
            // Do something else
        }             
    });
});

or

$("input:radio[name=schoose]").click(function() {
    var value = $(this).val();
  //or
  var val = $('input:radio[name=schoose]:checked').val();
});

score 0 · Answer 5 · answered Oct 19 '12 at 14:58

0

In plain JavaScript you can get the values of the second radio button with:

document.getElementsByName('schoose')[1].value;

In jQuery:

$('input[name="schoose"]:eq(1)').val();

jsFiddle example

answered Oct 19 '12 at 14:58

j08691

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score 0 · Answer 6 · answered Oct 19 '12 at 14:59

0

document.getElementsByName('schoose')[1]

answered Oct 19 '12 at 14:59

Silkster

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score 0 · Answer 7 · answered Dec 13 '12 at 05:08

With just javascript:

    var radio=document.getElementsByName('schoose');

    var radioValue="";
    var length=radio.length;

    for(var i=0;i<length;i++)
    {
       if(radio[i].checked==true) radioValue=radio[i].value;
    }
    alert(radioValue);

identifier for value of radio button

7 Answers7