help

[=?gb2312?q?mengzhuo=20li?= <muziwind yahoo com cn>]

hi,thanks danny,:)

I have another question.
if a node hasn't subdirectories, i want to make the
expander invisible ,and i dont want the "(Empty)"
shown under a node which hasn't subdirectories.
how can i do that ? it has some relations with the
dummy node?
thanks in advance :).

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