/// <summary>
/// Fired when the text box changed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PasswordBox_PasswordChanged(object sender, RoutedEventArgs e)
{
// Set the attached HasText value
HasTextProperty.SetValue((PasswordBox)sender);
}
/// <summary>
/// Fired when the text box changed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TextBox_TextChanged(object sender, TextChangedEventArgs e)
{
// Set the attached HasText value
HasTextProperty.SetValue((TextBox)sender);
}