| Hierarchical Tree [message #184478] |
Wed, 26 July 2006 13:53  |
rahshar
Messages: 26
Registered: July 2006
Location: Oman
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Junior Member |
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I have developed a program in forms 6i, which displays a
Hierarchical Tree, the Initial state of all the tree nodes
displayed as expanded.
How do I have the initial state of Hierarchical Tree as collapsed.
Thanks and Regards
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| Re: Hierarchical Tree [message #184759 is a reply to message #184478] |
Thu, 27 July 2006 15:52  |
majid_afra222
Messages: 9
Registered: May 2005
Location: Iran
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Junior Member |
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hi
first query structure :
SELECT initial_level, node_depth ,node_label
, node_icon, node_data
FROM MyTreeData
START WITH node_parent IS NULL
CONNECT BY node_parent = prior node_data
and then :
initial_level parameter set collapsed and expanded for tree nodes and must be use -1 or 1.
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