How to cancel a drag drop of panel
Hi, I am currently having panels that can drag and drop. However I want to cancel the drag and drop and have the panels move back to the original position if they are dropped onto a non-target area. Anyone knows how can I do that? Currently I get the onInvalidDrop event fired, but the panels moved to the new position.
UPDATE: Perhaps I should rephrase my question: does anyone knows how to cancel a drag drop event and have the element move back to original position?
Sorry I can't offer any help, but I'd also be interested in an answer to this. I'd like to be able to cancel the drag operation with the escape key, and have things go back to their previous location.