How to update dojo tree data dynamically

Question

I would like to know how ot update the data of the dojo.dijit.tree component dynamically. At the moment I\'m creating the tree using dojo.data.ItemFileReadStore and dijit.tree.F

Answer 1

Layke's solution did not work for me. I am using dojo 1.9.1. My store is of type "ItemFileWriteStore" and the model of type "TreeStoreModel".

myStore = new ItemFileWriteStore({
    url : "../jaxrs/group/tree"
});

itemModel = new TreeStoreModel({
    store : myStore,
    query : {
        id : "0"
    }
});
parser.parse();

This works for me:

var tree = dijit.byId('myTree');
tree.dndController.selectNone(); 
tree._itemNodesMap = {};
tree.model.root = null;
tree.model.store.clearOnClose = true;
tree.model.store.urlPreventCache = true;
tree.model.store.revert(); 
tree.model.store.close();
tree.rootNode.state = "UNCHECKED";
if (tree.rootNode) {
    tree.rootNode.destroyRecursive();
}
tree.postMixInProperties();
tree._load();