[CLOSED] Select node after expand in TreePanel

Good evening, I'm trying select a TreePanel's leaf after expand node (load ondemand) with this function:

Code:

---

var SelectNode = function (path, serial) {
    var tree = Ext.getCmp("treeArchivi"),
          sm = tree.getSelectionModel(),
          node = tree.store.getNodeById(serial);

    if (node == undefined) {
        tree.expandPath(path);
    }

    node = tree.store.getNodeById(serial);
    console.log(node);
    if (node != undefined) {
        sm.select(node);
        App.direct.OpenArchivio(formatSerial(serial), node.data.text);
    }
};

---

but console.log(node); returns undefined.
How can I resolve this issue?

Thanks in advance

Hi,

You should check node in callback method which is passed to expandPath
Please addtional info
http://docs-origin.sencha.com/extjs/...hod-expandPath

Thanks Vladimir works perfectly in this way, can mark as closed

Code:

---

var ExpandNode = function (path, serial) {
        var tree = Ext.getCmp("treeArchivi"),
                node = tree.store.getNodeById(serial);

        if (!path || (node != undefined)) {
                SelectNode(serial);
        } else {
                tree.expandPath(path, null, '/', function (success, lastNode) {
                        if (success) {
                                setTimeout(function () {
                                        SelectNode(serial);
                                }, 200);
                        }
                }, this);
        }
};

var SelectNode = function (serial) {
        var tree = Ext.getCmp("treeArchivi"),
                sm = tree.getSelectionModel(),
                node = tree.store.getNodeById(serial);

        if (node != undefined) {
                sm.select(node);
                App.direct.OpenArchivio(formatSerial(serial), node.data.text);
        }
};

---