title: Handle multiple requests with ICallbackEventHandler
body: <p>Is there any way to make multiple requests to the callback function in asp.net when using the ICallbackEventHandler? I need the results for each result, however, when I iterate through and call the function, I get the result only for the last call. Any way to make it return a result for each call?</p>
  
  <p>This is what I am passing in via javascript:</p>
  
  <pre><code>    function NoPostback() {
          $(".spans").each(function(index, item) {
              CallServer($(item).attr("myattr"));
          });
      }
  </code></pre>
  
  <p>In this, myattr is a custom attribute that holds a value (1..10). What I want returned is something like ('you said: ' + id) to be returned for each of the calls, so that I can go ahead and place them in the appropriate holders.</p>
  
  <p>However, only one item is returned which is the final call made. For instance if there are 4 items, it returns only ('you said: 4').</p>
  
  <p>Any idea on how to have all of them returned?</p>
  
  <p>Thanks in advance.</p>