public override void Activate()
{
Reservation = Values.SafeGetValue <Reservation>("Reservation");
if (Reservation == null)
{
IsNewRecord = true;
View.NumericUpDownVisitorAmount.Increment = 1;
View.NumericUpDownVisitorAmount.Value = View.NumericUpDownVisitorAmount.Minimum;
View.ButtonAddEvent.Enabled = true;
View.ButtonAddReservee.Enabled = true;
View.ButtonAddProduct.Enabled = true;
View.ButtonDeleteProduct.Enabled = true;
View.InteractiveMap.Clear();
View.TextBoxReservee.Clear();
View.TextBoxEvent.Clear();
View.DataGridViewProducts.DataSource = null;
}
else
{
IsNewRecord = false;
// Reset everything.
View.NumericUpDownVisitorAmount.Increment = 0;
View.ButtonAddEvent.Enabled = false;
View.ButtonAddReservee.Enabled = false;
View.ButtonAddProduct.Enabled = false;
View.ButtonDeleteProduct.Enabled = false;
View.InteractiveMap.Clear();
// Fill TextBoxReservee.
Reservee reservee =
Reservee.Select("RESERVEEID = " + Reservation.ReserveeId.ToSqlFormat()).FirstOrDefault();
if (reservee != null)
{
View.TextBoxReservee.Text = reservee.FullName;
}
// Fill TextBoxEvent.
Event dbEvent = Event.Select("EVENTID = " + Reservation.EventId.ToSqlFormat()).FirstOrDefault();
if (dbEvent != null)
{
View.TextBoxEvent.Text = dbEvent.Name;
}
// Fill NumericUpDownValue.
View.NumericUpDownVisitorAmount.Value = Reservation.AmountOfPeople;
// Fill interactive map.
if (dbEvent != null)
{
UpdateMap(dbEvent.Id);
}
// Fill products.
IEnumerable <Rental> rentals = Rental.Select("VISITORCODE = " + reservee.VisitorCode.ToSqlFormat());
View.DataGridViewProducts.DataSource = rentals.ToList();
}
}
public override void Activate()
{
View.DataGridViewReservees.DataSource = Reservee.Select().ToList();
}