title: Get the value from filter but got [object Object]
body: <p>Can help me for below code...why the result i got is [object Object]...</p>
  
  <pre><code>$('input:radio[name="item_request_status"]').filter('[value=2]').attr('checked', true);
  alert($('input:radio[name="item_request_status"]').filter('[value=2]').attr('checked', true)); 
  alert($('input[name="item_request_status"]:hidden').click().val(checkId).change());
  
  var checkId = $('input[name="item_request_status"]:radio:checked').map(function() {
      return $("input[name='item_request_status']:checked").val();
  }).get().join(',');
  $('input[name="item_request_status"]:hidden').click().val(checkId).change();
  </code></pre>