Sorting of nodes in a treeTable

hi,
i got a problem like that how to make sorting in JtreeTable model.the problem is i am passing i am constructin the JtreeTable model by passing DefaultMutableTreeNode object.which contains Nodename and value.I need to sort only by name.
for example DefaultmutableTreeNode object contains nodename as B,D,F,T and nodevalue is 8,8,6,5
i am displaying this in table as a two columns.
nodename value
--A 8
B 8
C 6
+D 5
I need sorting by nodenames.
one importent thing is am constructing a wholedata in to a DefaultMutableTreeNode and i am passing to a TreeTable model.Any java swing expert please help me with a solution.
samplecode:
for example i am constructing the DefaulrmutableTreeNodeobject like this.
data = new MainData(nodeName,nodevalue);
l_childNode = new DefaultMutableTreeNode(data);
l_childNode.setUserObject(data)
l_rootNode.add(l_childNode);
finally i am constructing a treeTable Model by using this l_rootNode.
Please help me how can make soritng in the treeTable model.
please post any similar examples..
waiting for replay.

Moin David,
ja, die Sortierung wird tatsächlich z.Zt. nicht unterstützt:
Hello @all,
The SAP support has confirmed that sorting in grid with collapseLevel is not supported at this time.
I've opened a new thread in the "SAP Business One Product Development Collaboration "-area.
As I understand the chance of impementing this feature raises the more users support this request there.
So I would like to invite you to answer this thread if you agree that the sorting feature should be implemented:
Thanks!
As a workaround I have added a new column in the SELECT (and DataTable and Grid). This column contains a "composite key" of the CollapseLevel-Cols PLUS(!) the failed sorting column and is named "Collapse4" in this example.
U_Col04 was the column of the grid leafes where the sorting has failed before.
The CollapseLevel must be incremented by 1:
SELECT
U_Col01 AS 'Collapse1',
U_Col02 AS 'Collapse2',
U_Col03 AS 'Collapse3',
U_Col01 + '-' + U_Col02 + '-' + U_Col03 + '-' + U_Col04 AS 'Collapse4'
FROM
etc....
There is nothing to expand in Collapse4 than always ONE row. But Collapse4 is sorted now.
Roland
Edited by: Roland Toschek on Sep 3, 2008 12:32 PM

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Sort the Nodes and remove duplicate nodes

Hello Experts,
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Beena,
Here you go. If it doesn't helps then let me know.
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http://www.flickr.com/photo_zoom.gne?id=2185600055&size=o
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the tree has root.The top root has multiple nodes in it..say suppose..nearly 100 nodes in it..
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def
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Moin David,
ja, die Sortierung wird tatsächlich z.Zt. nicht unterstützt:
Hello @all,
The SAP support has confirmed that sorting in grid with collapseLevel is not supported at this time.
I've opened a new thread in the "SAP Business One Product Development Collaboration "-area.
As I understand the chance of impementing this feature raises the more users support this request there.
So I would like to invite you to answer this thread if you agree that the sorting feature should be implemented:
Thanks!
As a workaround I have added a new column in the SELECT (and DataTable and Grid). This column contains a "composite key" of the CollapseLevel-Cols PLUS(!) the failed sorting column and is named "Collapse4" in this example.
U_Col04 was the column of the grid leafes where the sorting has failed before.
The CollapseLevel must be incremented by 1:
SELECT
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U_Col02 AS 'Collapse2',
U_Col03 AS 'Collapse3',
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FROM
etc....
There is nothing to expand in Collapse4 than always ONE row. But Collapse4 is sorted now.
Roland
Edited by: Roland Toschek on Sep 3, 2008 12:32 PM

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Sorting of nodes in a treeTable

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