Hello again,
As I just said on my last email, I managed to dinamically generate a
treeConfig var that describes the whole tree with parents and children but
doing in that way, I have lost a functionality I had when I wasn't
groupping the layers, that was appending the Legend to each layer when node
was created through the following function
createNode: function(attr) {
// add a WMS legend to each node created
attr.component = {
xtype: "gx_wmslegend",
layerRecord: mapPanel.layers.getByLayer(attr.layer),
showTitle: false,
// custom class for css positioning
// see tree-legend.html
cls: "legend"
}
return
GeoExt.tree.LayerLoader.prototype.createNode.call(this, attr);
},
Any idea to append this after created?
Thank you very much indeed in advance.
Juan,
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