title: cake php paginator and ajax - how I can invoke function before ajax request?
body: <p>I am using paginator with ajax:</p>
  
  <pre><code>$this-&gt;Paginator-&gt;options(array(
      'update' =&gt; '#content',
      'evalScripts' =&gt; true
  ));
  </code></pre>
  
  <p>And it works fine, but just before sending ajax request (for example when user clicks next page) I would like to show some 'loading' information on site. Is there any option to set some callback (javascript function) in paginator?</p>