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hi,

The code u hav sent works, it shows " + " sign,but on click of tht "plus" ,it is not showing me  further hierarchy.

I think dere might b some problem wid the

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mytree.setXMLAutoLoadingBehaviour("function");

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bcz im retriving data from database not xml.

can u help me out .

thnkx

Hello, 

please check that edit4TreeGrid correctly adds (or loads) a new branch. A small example:

function edit4TreeGrid(parentId){

tree.insertNewItem(parentId,itemId_1,itemText_1);

...

tree.insertNewItem(parentId,itemId_N,itemText_N);

}

or

function edit4TreeGrid(parentId){

tree.loadXML(path_to_server_script+"?id="+parentId);

}