How to save something via Ajax ?

Submitted by Derick Ng on 14 October 2010 - 3:44pm

i have a User Module where users can set their status message (tweet) from the profile page.

http://variable3.com/files/screenshots/2010-10-14_1320.png

When some one clicks Share it should go to an action and save the status message. I am not sure how to do this in CakePHP.

I would wnna use jQuery. If you can point me to the right document. it would be of great help

I am a new to Ajax.