How to get all unchecked radio buttons

Question

Ok, so I\'ve got a jQuery code which constructs my radio inputs from XML data, like this:

var items = xml.children(\'item\');
if (items.length > 0)
{
             


        

Answer 1

Found it myself. None of the above answers worked for me, which is strange, because most of them should be totally legit.

What I found to be working is actually

$('input[type="radio"]:not(:checked)')

And in my case I needed

$('li input[type="radio"]:not(:checked) + label')

And the whole code is:

//we'll need m for detecting a click outside of element with our radio buttons...
var m = false;
$(document).ready(function(){
    $.ajax({
        type: "GET", url: 'xml.xml', dataType: 'xml',
        success: function(data){
            var xml = $(data);
            $('#windowList').append( ItemToUl(xml.children()) );
        }
    });
    $('.calc').hover(function(){ 
        m=true; 
    }, function(){ 
        m=false; 
    });
    $("body").mousedown(function(){ 
        if(! m) { 
            //...and unchecking a checked radio. I heard that .attr() was deprecated but couldn't get .prop() to work
            $('li input[type="radio"]:checked').attr('checked', false);
            $('li input[type="radio"]:not(:checked) + label').fadeTo('slow', 1);
        }
    });
    $("li input").live("change", function(){
        $('li input[type="radio"]:checked + label').fadeTo('slow', 1);
        $('li input[type="radio"]:not(:checked) + label').fadeTo('slow', 0.45);
    }); 
});

//constructing function, etc...