[Users] Problems begining with GeoExt

[Vidal, Antoni]

Hello list,

 

I'm new on GeoExt, and I'm trying to create a custom layers tree menu grouping baselayers and overlays layers in diferent folders.

 

I tryed with this code:

 

var treeConfig = [{

                                nodeType: "gx_baselayercontainer"

}, {

                               nodeType: "gx_overlaylayercontainer",

expanded: true

                }];

 

.....

Inside Ext.Viewport:

 

 

items: [{

                                    title: 'Capes',

                                    xtype: "treepanel",

                                    loader: new Ext.tree.TreeLoader({

                                    applyLoader: false

                                    }),

                                    root: {

                                        nodeType: "gx_layercontainer",

                                      children: Ext.decode(treeConfig)

                                  }

                }

 

 

It doesn't work.

 

Any idea or example would be appreciate.

 

Thank's a lot.

 

Antoni Vidal

Unitat d'Aplicacions SIG-WEB
Institut Cartogràfic de Catalunya <http://mercuri.icc.cat/website/mob_nf/mob1/mob2/inici2.htm?CONSULTA=Institut%20Cartogr%25E0fic%20de%20Catalunya&XYADDRESS=429486:4580392> 
Parc de Montjuïc, E-08038 Barcelona
Tel. (+34) 93 567 15 00 (ext. 3228)
www.icc.cat <http://www.icc.cat/> 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.geoext.org/pipermail/users/attachments/20101130/0f5c6679/attachment.htm