Tree expansion

[former_member211296]

Hi experts,

I successfully working the tree application. I need to change some modifications in the tree expansion. when I expand the tree, instead of the selected element all the elements are expanded in the folder. But I need to expand only the selected element. I already bound the boolean context attribute in the expanded property.

If using the following coding it behaves something different:

<b>and using the following coding :</b>

private void iterateNode(final IPrivateLocation_View.ITreeNodeNode folderContent, final IPrivateLocation_View.ITreeNodeElement selectedElement)

{

int size = folderContent.size();

for(int i=0;i<size;i++)

{

final IPrivateLocation_View.ITreeNodeElement folderContentElement = (IPrivateLocation_View.ITreeNodeElement)folderContent.getElementAt(i);

if( folderContentElement!= selectedElement)

{

folderContentElement.setIsexpanded(false);

iterateNode( folderContentElement.nodeChild(), selectedElement);

} else

{

folderContentElement.setIsexpanded(true);

}

}

}

<b>onActiontreeselect</b>

wdContext.currentContextElement().setlocation(selectedElement.getlocation());

iterateNode(wdContext.nodeTreeNode(), selectedElement);

when I click the tree elements all the elements all are collapsed. I unable to find any better solution for the above coding. please let me know how to overcome this problem.

Kind Regards,

Hariprasath.R

[Former Member]

Hi Hariprasath,

Go through this link. It might help you.

http://help.sap.com/saphelp_nw70/helpdata/en/13/4cde139306304480e89d815ffcf891/frameset.htm

Regards,

Murtuza