Monotouch-Dialog ReloadData does not reloads data?
I want to use monotouch dialog as not editable data display for some numeric values. But calling DialogViewController.ReloadData does not updates data from binded object. 

<pre><code>
class AccountFormModel
{
        [Section("Account data", "")]

        [Caption("Balance")]
        public string balance;
}
...
private void InitComponents()
{
            accountFormModel = new AccountFormModel();
            accountFormModel.balance = "TestTestTest";
            bc = new BindingContext(this, accountFormModel, "AccountData");
            dialogViewController = new DialogViewController(bc.Root);
            dialogViewController.Autorotate = true;
}

private void RefreshData()
{
            string b = SomeDatasource.Account.Balance.ToString("N4");
            accountFormModel.balance = "$" + b;
            dialogViewController.ReloadData();
}
</code></pre>

Debugging shows that accountFormModel.balance in refreshData method is set to right value, but nothing changes on form in simulator (stays TestTestTest). What i'm doing wrong?
Monotouch-Dialog ReloadData does not reloads data?
===

I want to use monotouch dialog as not editable data display for some numeric values. But calling DialogViewController.ReloadData does not updates data from binded object. 

<pre><code>
class AccountFormModel
{
        [Section("Account data", "")]

        [Caption("Balance")]
        public string balance;
}
...
private void InitComponents()
{
            accountFormModel = new AccountFormModel();
            accountFormModel.balance = "TestTestTest";
            bc = new BindingContext(this, accountFormModel, "AccountData");
            dialogViewController = new DialogViewController(bc.Root);
            dialogViewController.Autorotate = true;
}

private void RefreshData()
{
            string b = SomeDatasource.Account.Balance.ToString("N4");
            accountFormModel.balance = "$" + b;
            dialogViewController.ReloadData();
}
</code></pre>

Debugging shows that accountFormModel.balance in refreshData method is set to right value, but nothing changes on form in simulator (stays TestTestTest). What i'm doing wrong?