get label value from checkbox using jquery

Question

Hello Everyone I want to capture label name(72*30) using the following code:

$("input[type = 'radio']:checked:last").each(function() {
  var idVal = $(this).attr("id");
  var a = $("label[for='"+idVal+"']").text();
  alert(a);
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<li class="radio">
  <input class="tmcp-field nav nav-pills dimension-layer-dimension  tm-epo-field tmcp-radio" type="radio">
  <label id="tmcp_radio_9" >72*30</label>	
  <span class="price tc-price  hidden">
    <span class="amount">20 <i class="fa fa-inr"></i></span>
  </span>		
</li>

But the code doesn't alert anything. What is wrong?

You have given an id to label and can access directly using $("#tmcp_radio_9").text() — Lovepreet Singh
– Lovepreet Singh, Commented Sep 30, 2016 at 8:46
@KeerthiVasan i have three radio button id is generating dynamically same — techiva.blogspot.com
– techiva.blogspot.com, Commented Sep 30, 2016 at 8:48

Radonirina Maminiaina · Accepted Answer · 2016-09-30 08:56:54Z

6

You can use next() because your label is after (next) your input

$("input[type='radio']:checked:last").next().text()

Hope this will help you.

You can see demo here

edited Sep 30, 2016 at 8:56

answered Sep 30, 2016 at 8:45

Radonirina Maminiaina

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Comments

Keerthivasan · Accepted Answer · 2016-09-30 08:55:50Z

0

Use this keyword

$("input[type='radio']:checked").each(function() {

   var a= $(this).next().text();
   alert(a);

});

answered Sep 30, 2016 at 8:55

Keerthivasan

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Comments

Keerthivasan · Accepted Answer · 2016-09-30 09:03:10Z

0

Try this also

$("input[type='radio']:checked").each(function() {

   var a= $(this).closest("label").text();
   alert(a);

});

answered Sep 30, 2016 at 9:03

Keerthivasan

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