title: jQuery AJAX: return value on success
body: <pre><code>        function ChatServerQuery(data_json) {
  
          var result = null;
  
          $.ajax({
              url: 'chat/backend/',
              type: 'POST',
              data: data_json,
              success: function(json) {
                  result = json
              }
          })
  
          return result
  
      }
  </code></pre>
  
  <p>My function that executes a request to the server. The problem is that I can not return received from the server text. I do not know how to take from an anonymous function (event success) to ChatServerQuery (where you can easily get it back).</p>