private void btnDeleteBooking_Click(object sender, EventArgs e)
{
myBookings.BookingID = Convert.ToInt16(txtBookingID2.Text);
BookingsTextFields();
myBookings.deleteBooking();
dgvBookings.DataSource = myBookings.viewBookings();
}
public void testDeleteBooking()
{
SeatBookingClass booking1 = new SeatBookingClass("Stall", "M", 5, 1);
List <SeatBookingClass> SeatsToBookList = new List <SeatBookingClass>();
SeatsToBookList.Add(booking1);
BookingsClass.newBooking(1, "2017-06-28 12:00", 0, SeatsToBookList);
SeatBookingClass booking2 = new SeatBookingClass("Stall", "M", 6, 1);
SeatsToBookList[0] = booking2;
BookingsClass.newBooking(2, "2017-06-27 12:00", 0, SeatsToBookList);
BookingsClass.deleteBooking(2);
dataSet = BookingsClass.getBookingDetailsById(2);
int actualBookingRowCount = dataSet.Tables[0].Rows.Count;
int expectedBookingRowCount = 0;
dataSet = SeatsClass.getSeatDetails("Stall", "M", 5, 1);
int actualSeatBookingId = int.Parse(dataSet.Tables[0].Rows[0]["booking_Id"].ToString());
int epectedSeatBookingId = 0;
Assert.AreEqual(expectedBookingRowCount, actualBookingRowCount);
Assert.AreEqual(epectedSeatBookingId, actualSeatBookingId);
}
private void DeleteBooking_button_Click(object sender, RoutedEventArgs e)
{
if (Surname_ManageBooking_combo.Items.Count == 0)
{
MessageBox.Show("Please search for a customer to be deleted");
}
else
{
int chosenCustomerID = int.Parse(this.Surname_ManageBooking_combo.SelectedValue.ToString());
if (CustomerClass.getAllBookkingsMadeByCustomer(chosenCustomerID).Tables[0].Rows.Count == 0)
{
MessageBox.Show("No Booking available to be deleted");
}
else
{
if (AvailableBookings_DataGrid.SelectedIndex == 1)
{
MessageBox.Show("Empty row - Please select a valid booking");
}
else
{
if (AvailableBookings_DataGrid.SelectedItem == null)
{
MessageBox.Show("No Booking selected");
}
else
{
DataRowView chosenRow = (DataRowView)AvailableBookings_DataGrid.SelectedItem;
int chosenId = int.Parse(chosenRow["Booking_Id"].ToString());
MessageBoxResult messageBoxResult = MessageBox.Show("Are you sure?", "Delete Confirmation", MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.Yes)
{
BookingsClass.deleteBooking(chosenId);
MessageBox.Show("Booking deleted");
}
else
{
MessageBox.Show("Delete cancelled");
}
}
}
}
}
}