javascript - How to pass value of radio button to another form field using jquery? -

i want pass value either no or 1 input name="auth[]" below.

<td> send     <input type="radio" name="authorized[]'.$c.'" id="send'.$c.'"value="1" checked>  </td>  <td> no     <input label="no" type="radio" name="authorized[]'.$c.'" id="no'.$c.'"value="no" >     <input name="auth[]" type="hidden" class="mailclass" id="auth'.$c.'" value="" /> </td> 

this code pass no value, if reverse decision , re-select send, not switch value 1.

$(document).ready(function() {     var x='1'     $( "input:radio" ).each(function() {         $(this).click(function() {             x=$(this).val();             alert(x);             $(this).next('.mailclass').val(x);         })     }) }) 

it's selector. $(this).next... isn't working. using click more better coding each did this:

var x='1'; $( "input:radio" ).click(function() {                 x=$(this).val();         $('input.mailclass').val(x);     }) }); 

and, here's working jsfiddle.

hope helps! (disclaimer: can see small part of code, root cause selector. feel free use better selector if mine isn't optimal. :-)