title: Add and remove form fields in Cakephp
body: <p>Im looking for a way to have a form in cakephp that the user can add and remove form fields before submitting, After having a look around and asking on the cake IRC the answer seems to be to use Jquery but after hours of looking around i cannot work out how to do it.</p>
  
  <p>The one example i have of this in cake i found at - <a href="http://www.mail-archive.com/cake-php@googlegroups.com/msg61061.html" rel="nofollow noreferrer">http://www.mail-archive.com/cake-php@googlegroups.com/msg61061.html</a> but after my best efforts i cannot get this code to work correctly ( i think its calling controllers / models that the doesn't list in the example)</p>
  
  <p>I also found a straight jquery example (<a href="http://mohdshaiful.wordpress.com/2007/05/31/form-elements-generation-using-jquery/" rel="nofollow noreferrer">http://mohdshaiful.wordpress.com/2007/05/31/form-elements-generation-using-jquery/</a>) which does what i would like my form to do but i cannot work out how to use the cakephp form helper with it to get it working correctly and to get the naming correct. (obviously the $form helper is php so i cant generate anything with that after the browser has loaded).</p>
  
  <p>I an new to cake and have never used jQuery and i am absolutely stumped with how to do this so if anyone has a cakephp example they have working or can point me in the right direction of what i need to complete this it would be very much appreciated.</p>
  
  <p>Thanks in advance</p>