private void btnBack_Click(object sender, EventArgs e)
{
this.Close();
var overviewForm = new BookingOverviewForm();
overviewForm.Show();
}
private void btnShowBookings_Click(object sender, EventArgs e)
{
try
{
phoneNumberBookings = HelperClass.StringWashPhone(txtPhoneNumberBookings.Text);
var showBookingsForm = new BookingOverviewForm();
this.Hide();
showBookingsForm.Show();
}
catch (Exception)
{
MessageBox.Show("It appears that you do not have any bookings registered on this phone number" +
" You will now enter the main menu");
var mainMenu = new MainMenuForm();
this.Hide();
mainMenu.Show();
}
}
private void btnDeleteBooking_Click(object sender, EventArgs e)
{
try
{
DialogResult dialogResult = MessageBox.Show("Are you sure you want to delete this booking?", "Delete booking", MessageBoxButtons.YesNo);
if (dialogResult == DialogResult.Yes)
{
var stringList = cklBookingList.CheckedItems.Cast <string>().ToList();
TicketList.Clear();
var bookingNumberList = new List <int>();
foreach (var number in stringList)
{
bookingNumberList.Add(Int32.Parse(number));
}
foreach (var bookingId in bookingNumberList)
{
HelperClass.functions.DeleteBooking(bookingId);
}
MessageBox.Show("The booking is now deleted, you will automatically go back to main menu");
var mainMenuForm = new MainMenuForm();
this.Hide();
mainMenuForm.Show();
}
else if (dialogResult == DialogResult.No)
{
var changeBookingForm = new BookingOverviewForm();
this.Hide();
changeBookingForm.Show();
}
}
catch (Exception)
{
MessageBox.Show("");
}
}