how to set focus to particular cell of WPF toolkit datagrid

Question

I am using WPF toolkit provided DataGrid control to display product list along with its OpenStock, Description etc. In this DataGrid i have set OpenStock column to editable

Answer 1

I have datagrid with TextBox in DataTemplate of DataGridTemplateColumn. Also i am using Enter instead of Tab to focus TextBox

private void DataGrid_PreviewKeyDown(object sender, KeyEventArgs e)
{
    if (e.Key == Key.Enter)
    {
        e.Handled = true;
        var TabKey = new KeyEventArgs(e.KeyboardDevice, e.InputSource, e.Timestamp, Key.Tab);
        TabKey.RoutedEvent = Keyboard.KeyDownEvent;
        InputManager.Current.ProcessInput(TabKey);
    }
}

I solve focus problem with combination of this code:

dataGrid.Focus();
//In case of more columns
//dataGrid.CurrentCell = new DataGridCellInfo(dataGrid.Items[0], dataGrid.Columns[1]);
dataGrid.BeginEdit();
(Keyboard.FocusedElement as UIElement).MoveFocus(new TraversalRequest(FocusNavigationDirection.Next));