Getting ID of element and droppables

Getting ID of element and droppables


Hey, I have been through the docs and also in the IRC chat but no one
got it. I am wondering:
How to get the ID of the element that is being dropped in the drop
box. Then I want to be able to send that element to a PHP page. i have
that part, but need to know how to get the ID of what element is being
dropped.
Thanks!
Ryan