please tell me solution-dynatree problem parent child node selction selection mode 3

[sudhanshu...@gmail.com]

HI Friends,
Please can you provide me solution for below issue-

Requirement :
in dynatree if i select parent node it checkes all children node   [this has been done solution make selection mode 3]
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If I remove 1 child then also parent should be marked   [this has been done solution in dynatree.js we need to comment some line mentioned in this post ]
_https://code.google.com/p/dynatree/issues/attachmentText?id=176&aid=1760003000&name=dynatree_disabled.txt&token=ABZ6GAf_5UsKVmlhz1jViSflBb7wcUBM6g%3A1433744110083

_http://wwwendt.de/tech/dynatree/doc/dynatree-doc.html#h8.2

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On edit mode if we want to read already selected nodes then it display wrong selection
issue is if parent and few children is selected but not all then also it display all children marked with parent.
I think need to modify On Select definition but not getting actually

Please help