Hi everyone, I am trying to change the image icon of a layer node in a
TreePanel but always shows me the default one of the class
".x-tree-node-leaf .x-tree-node-icon". Searching for Internet in some
pages the createNode function is mention in a loader, but I am trying it
and it doesn´t works. Some help is appreciated. Here is my code:
var treeConfig = [ {
nodeType : "gx_baselayercontainer",
text : "Ortofotos"
}, {
nodeType : "gx_overlaylayercontainer",
text : "Capas Vectoriales",
expanded : true,
// render the nodes inside this container with a radio
button,
// and assign them the group "foo".
loader : {
baseAttrs : {
radioGroup : "foo",
uiProvider : "layernodeui",
},
createNode: function(attr) {
attr.iconCls = "nuevaClase";
return
GeoExt.tree.LayerParamLoader.prototype.createNode.apply(this, attr);
}
}
} ];
Thanks!!!
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