title: How can i call an element in cakePHP?
body: <p>i need to call a cakePHP element in an Ajax function; when the user clicks an item  want to populate a DIV with the content of an element.
  The problem is that i don't know how to properly create that element because i call the url but cakephp renders all the webpage instead of only the element.
  How can i call only the element through a controller action?</p>
  
  <p>Thanks in advance
  c.</p>