I have a feeling that this isn't possible.

I'm writing bunches of draggable divs to two areas:

One, as children of the page container div. Call that area "A".

Two, as children of a droppable div that is itself a child of the page
container. Call that area "B".

There is a second droppable div that is also a child of the page
container- lets go crazy and call it "C". No draggable divs are
originally created within this one, though.

1. When I drop anything from A onto B, I want it to stay there until
picked up again.
2.  When I drop anything from B onto C, I want it to revert to A.
3. You shouldn't be able to drag from A to C.

I'm a little confused on how exactly I should be managing (3), but I
think I'll be able to muddle through. It's something to do with
"accept", right?

Whats confusing me is 1 and 2. I can drag something from A to B, and
it moves to B. So, no revert. But if I then move it from B to C, not
only should it revert, but it should revert to its original home - A -
not B.

Does that sound plausible?


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