(sorry my english)
Hi.
I'm working with a qx.ui.tree.VirtualTree, and I need add some parent node
reference to each node.
I'm trying with this example (below) but i get problems and I cant fix the
problem.
Please give me some little little example about how work with parent
references. I cant understand how work correctly and where is the error.
my example:
var doc = this.getRoot();
var functionPrepare = function(nodo, parent) {
nodo.set("parentNode", parent);
var children = nodo.get("children");
var length = children.getLength();
for (var x=0; x < length; x++) {
functionPrepare(children.getItem(x), nodo);
}
}
var nodes = {
descrip: "root",
parentNode: {},
children: [
{
descrip: "Argentina",
parentNode: {},
children: [
{
descrip: "Cordoba",
parentNode: {},
children: [
{
descrip: "Capital",
parentNode: {},
children: [
{
descrip: "Cordoba",
parentNode: {},
children: []
}
]
}
]
}
]
},
{
descrip: "Brasil",
parentNode: {},
children: []
}
]
}
nodes = qx.data.marshal.Json.createModel(nodes, true);
var vtUbicacion = new qx.ui.tree.VirtualTree(nodes, "descrip", "children");
vtUbicacion.setWidth(300);
doc.add(vtUbicacion, {left: 100, top: 20});
functionPrepare(nodes, null);
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