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Thread: Tree question

  1. #1
    New Coder
    Join Date
    Jun 2005
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    Tree question

    Anybody knows how to realize a tree node? For example,there are two node in a tree,like follows:

    +Parent Node1
    +Parent Node2

    When click Parent Node1,the tree changed to follows:
    -Parent Node1
     +Child Node1
     +Child Node2
     -Leave Node
    +Parent Node2

    In above tree,it can add new Parent Node or Child Node and can modify and delete it.I am puzzled with this question for a long time.How to realize it? Are there some open source code for this question?

    Thanks in advance.

  • #2
    Registered User
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    Oct 2004
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