primefaces tree dnd problem

[suyouwanggang]

when I draged a tree node to a new node, then fresh the page with F5, the tree is not dragable any more
what causes the problem ?

[Oleg]

I think something is wrong with cookies. The tree buffers its closed / expanded state and shows the same state if you call other pages from labs showcase and then go back to the DND example. DND doesn't work after any kind of refresh.

Other DND-issues:

1) Assume we have

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- Node 0.0
    - Node 0.0.0
    - Node 0.0.1

If we drag the Node 0.0.0 and drop it into 0.0, the Node 0.0.0 appears after the Node 0.0.1. We have

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- Node 0.0
    - Node 0.0.1
    - Node 0.0.0

If we drag the second Node 0.0.1 and drop it into 0.0, nothing is changed.

2) DND-implementation doesn't allow to drop a node between any other nodes http://code.google.com/p/primefaces/iss ... il?id=1961

I suppose to create an issue.