private void CreateNewRackButton_Click(object sender, RoutedEventArgs e) { if (IdTextBox.Text != "") { rack.Name = IdTextBox.Text; rack.ChooseGuid(); rack.IsVacant = true; var thumb = RackImageBox; var transform = thumb.RenderTransform as RotateTransform; rack.ImageRotation = transform.Angle; SQLDatabase.CreateRack(rack); CustomizeRacks customRack = new CustomizeRacks(); this.NavigationService.Navigate(customRack); } else { string messageBoxText = "All fields with red dot must be filled out to continue."; string caption = "Data Entry Warning"; MessageBoxButton button = MessageBoxButton.OK; MessageBoxImage icon = MessageBoxImage.Warning; //MessageBoxImage.YesNoCancel; -allows yes, no and cancel button to be displayed on dialog box MessageBox.Show(messageBoxText, caption, button, icon); //MessageBoxResult result = MessageBox.Show(messageBoxText, caption, button, icon); //switch (result) //{ // case MessageBoxResult.Yes: // // User pressed Yes button // // ... // break; // case MessageBoxResult.No: // // User pressed No button // // ... // break; // case MessageBoxResult.Cancel: // // User pressed Cancel button // // ... // break; //} } }