private void MessageTextBox_LostFocus(object sender, RoutedEventArgs e) { BindingExpression be = MessageTextBox.GetBindingExpression(TextBox.TextProperty); be.UpdateSource(); }
private void MessageTextBox_LostFocus(object sender, RoutedEventArgs e) { BindingExpression be = MessageTextBox.GetBindingExpression(TextBox.TextProperty); be.UpdateSource(); }