Hello,
I'm experiencing a problem using the Tree View of the Document Library. In some computers the tree doesn't expand and in others it works fine.
We're using Internet Explorer 7.0.5130.13, and we've compared two computers with exactly the same configuration ... and in one works and the other doesn't ... we are lost and don't know where to look for, as as far as we know, this control is done via JavaScript.

Kind regards
Raúl

Hi,
I want to implement same functionality that is expand,collapse tree view in Document Library,I am new to Liferay,Will plase help me out??

I know this is an old thread but I'm also looking to display the document folders in a Tree View but can't find the option in the Control Panel, portlet configuration or in these community pages.

Can anyone help point me/us in the right direction?

Thanks.

I'm also interested in having a tree view for the dl portlet.
Looks like the feature has disappeared in the newer versions:
http://issues.liferay.com/browse/LPS-5388

Regards,
Andi