ExtJs: Tree: how to scroll directly to a specific element?

Question

I\'m looking for a way to scroll to a specific element in a Tree. Any idea how to do this ?

Answer 1

I just had to call n.select(); but I had to do it in the right place :)

I made a TreeLoader, and linked it to my tree. In its event load (which means 'when all is downloaded', I would have called it afterload...), I read all the nodes and depending on their id I act consequently:

var LasTreeLoader = new Ext.tree.TreeLoader({
    dataUrl: 'json/las.php',
    listeners: {
        load: function(loader,n,response) {
        console.log('datas downloaded');
        n.eachChild(
            function(n) {
                if ((n.id=='las/2007') ||
                    (n.id=='las/2007/08') ||
                    (n.id=='las/2007/08/29')) {
                    n.expand(false,false);
                }
                if (n.id=='las/2007/08/29/21_14_04') {
                    n.select();
                }
            });
        }
    }
});