title: Jquery Sortable Update Event can called only one time?
body: <p>I'm trying to make category changes with Jquery &amp; Php. I have no problem with it. My problem is, when the update event is called, it returning 2 results. 1 result for Dragged Parent, One result for Dropped Parent. I wanna call only dropped parent's id. Here is my script:</p>
  
  <pre><code>$("#gallery ul").sortable({
      connectWith: '.dropBox',
      opacity: 0.35,
      scroll: true, 
      scrollSensitivity: 100,
      //handle: '.move',
      helper: 'clone',
      containment:'#gallery',
      accept:'#gallery &gt; .photo',
      revert: true,
      update: function(event, ui){
          params = 'c=' + $(this).attr('id') + '&amp;id=' + ui.item.attr('id');
  
          $.ajax({
              type: 'POST',
              url: 'processData.php',
              data: params,
              error:function(){
                  alert("Error!");
              },
              success:function(data){
                  $("#serverResponse").html(data);
              }
          });
      }
  }).disableSelection();
  </code></pre>
  
  <p>Can you help me guys?</p>