ListBox Refresh

I am trying to refresh a listbox(in one zul) from another zul .. i do this by setting the model of list box,  when i 
do so object values r reflected in single column in listbox instead of actual values in all columns of row

		/*
		 * We can call our Dialog zul-file with parameters. So we can call them
		 * with a object of the selected item. For handed over these parameter
		 * only a Map is accepted. So we put the object in a HashMap.
		 */
		HashMap<String, Object> map = new HashMap<String, Object>();
		map.put("branche", aBranche);
		/*
		 * we can additionally handed over the listBox, so we have in the dialog
		 * access to the listbox Listmodel. This is fine for synchronizing the
		 * data in the customerListbox from the dialog when we do a delete, edit
		 * or insert a customer.
		 */
		map.put("lbBranch", listBoxBranch);

		// call the zul-file with the parameters packed in a map
		try {
			Executions.createComponents(
					"/WEB-INF/pages/branch/branchDialog.zul", null, map);
		} catch (Exception e) {
                }

        .  .  .
	// not wired vars
	private Listbox lbBranch; // overhanded per param
        .  .  .

       public void onCreate$mySecondZulWindow(Event event){
       . . .
		// get the params map that are overhanded by creation.
		Map<String, Object> args = getCreationArgsMap(event);
                . . .

		// we get the listBox Object for the branch list. So we have access
		// to it and can synchronize the shown data when we do insert, edit or
		// delete branches here.
		if (args.containsKey("lbBranch")) {
			lbBranch = (Listbox) args.get("lbBranch");
		} else {
			lbBranch = null;
		}

			// now synchronize the branches listBox
			ListModelList lml = (ListModelList) lbBranch.getListModel();

			// Check if the branch object is new or updated
			// -1 means that the object is not in the list, so it's new.
			if (lml.indexOf(aBranche) == -1) {
				lml.add(aBranche);
			} else {
				lml.set(lml.indexOf(aBranche), aBranche);
			}

				// now synchronize the branches listBox
				ListModelList lml = (ListModelList) lbBranch.getListModel();

				// Check if the branch object is new or updated
				// -1 means that the object is not in the list, so it's
				// new.
				if (lml.indexOf(aBranche) == -1) {
				} else {
					lml.remove(lml.indexOf(aBranche));
				}

<listbox id="userListbox">
    <listhead>
        <listheader label="Id"></listheader>
        <listheader label="Name"></listheader>
        <listheader label="Address"></listheader>
        <listheader label="Phone"></listheader>
    </listhead>
    <listitem forEach="${userController.list}">
        <listcell label="${each.id}" ></listcell>
        <listcell label="${each.name}" ></listcell>
        <listcell label="${each.address}" ></listcell>
        <listcell label="${each.phone}" ></listcell>
    </listitem>
</listbox>

private List<JSONObject> list;

@Listen("onClick = #submitButton")
public void onSubmit(Event event) {
    loadUser();
}

private void loadUser() {
    JSONObject input = new JSONObject();
    input.put("name", nameBox.getText());

    list = getUserList(input);
}

public List<JSONObject> getList() {
    return list;
}

public void setList(List<JSONObject> list) {
    this.list = list;
}