If SurveyPage.xaml form is submitted without a Parking Lot being selected, the application enters into a Break State and the Debug Output shows:
"Unhandled Exception:
System.NullReferenceException: Object reference not set to an instance of an object."
If SurveyPage.xaml form is submitted without a Parking Lot being selected, the application enters into a Break State and the Debug Output shows: "Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object."
It did not show which file it is occurring from.