Hi, sorry this is less of an issue and more of a question.
For isValidTarget(item,container) how do I get the id of the container? I don't entirely understand the shape of that object.
Ah, finally figured it out, $(container.el)
Is there any way to drag something "out" of any list entirely?
For example, if I drag an item such that my cursor is no longer on top of the list, I'd like to remove the item from the list.
This probably comes to late but here goes:
You should be able to use a combination of onCancel (save the fact, that the next item drop is outside all other containers) and onDrop (remove from dom if cancelled)