[Users] How can I add more levels of nodes ?

[Alexandre Dube]

Hi,

   In a TreePanel I'm currently working on, I have LayerContainer nodes 
directly added to the root node of the tree and I use a filter to group 
them.  It's working quite well.

   Now, I'd like to add more level of nodes and I figured I could use 
standard TreeNodes as the firsts containers and the last one should be a 
LayerContainer with the filter, but it's not working as I thought it 
would.  The first node never opens.  Even though I can see that the node 
has childNodes, it stays at the "loading" state (and I see a spinning 
icone next to the node and nothing happens)...

   The idea is that each layer has a 'group' defining the groups 
seperated by "/", so a "one/two" group value would create 2 nodes, the 
first being a standard one and the last a LayerContainer node with the 
according filter.

   Here's a live demo of my issue, look for the last node named "one" :
http://goloc-dev1.mapgears.com/geoext/ux-layertreebuilder2/geoext/examples/tree-builder.html

   Here's where I create the node, line 142 :
http://goloc-dev1.mapgears.com/geoext/ux-layertreebuilder2/geoext/examples/LayerTreeBuilder.js

   Does anyone have any idea of what I'm doing wrong ?

Thanks,

-- 
Alexandre Dubé
Mapgears
www.mapgears.com