>> Do you have any example to share ?
>
My code - When I create a layer, I add a property called group to it.
(layer.group = 'this group';)
The groups is array with my list of groups and I do this:
for (i = 0; i < groups.length;i++){
layercontainers[i] = {
nodeType: "gx_layercontainer",
text:groups[i],
layerStore: mapPanel.layers,
leaf:false,
expanded:true,
loader:{
group: groups[i],
filter:function(record){
return record.get("layer").group == this.group;
}
}
};
}
tree.setRootNode({
children: layercontainers
});
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