protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Traveller traveller = (Traveller)Session["traveller"];
TravellerDAO travellerDAO = new TravellerDAO(traveller.Id, traveller.Password);
List <CruiseShip> cruises = travellerDAO.GetShips();
if (0 == cruises.Count)
{
lblDestinations.Text = "There are no destinations available for the chosen cruise.";
lblDestTitle.Visible = false;
btnReserve.Enabled = false;
}
else
{
ddlCruise.DataSource = cruises;
ddlCruise.DataTextField = "ShipName";
ddlCruise.DataValueField = "ShipId";
ddlCruise.DataBind();
lblDestTitle.Visible = true;
ddlCruise_SelectedIndexChanged(null, null);
}
}
}
protected void ddlCruise_SelectedIndexChanged(object sender, EventArgs e)
{
Traveller traveller = (Traveller)Session["traveller"];
TravellerDAO travellerDAO = new TravellerDAO(traveller.Id, traveller.Password);
int shipId = Convert.ToInt32(ddlCruise.SelectedValue);
List <Destination> destinationsList = travellerDAO.GetDestinations(shipId);
string destinations = string.Join(",", destinationsList);
lblDestinations.Text = destinations;
}
public static Traveller Login(string UserName, string Password)
{
OracleConnection conn = new OracleConnection(String.Format("Data Source=Neptune; User Id={0}; Password={1};", UserName, Password));
conn.Open(); // Try to connect using given username/password - if can't connect, an exception is thrown
conn.Close();
TravellerDAO travellerDao = new TravellerDAO(UserName, Password);
return(travellerDao.FindById());
}
protected void Page_Load(object sender, EventArgs e)
{
Traveller traveller = (Traveller)Session["traveller"];
TravellerDAO travellerDAO = new TravellerDAO(traveller.Id, traveller.Password);
Traveller t = travellerDAO.FindById();
if (traveller.IsAdmin)
{
lblAdmin.Text = t.ToString();
}
else
{
Response.Redirect("~/Reservations.aspx");
}
}
protected void btnReservation_Click(object sender, EventArgs e)
{
Traveller traveller = (Traveller)Session["traveller"];
TravellerDAO travellerDAO = new TravellerDAO(traveller.Id, traveller.Password);
Traveller t = travellerDAO.FindById();
List <Reservation> reservations = travellerDAO.GetReservations();
if (0 == reservations.Count)
{
Response.Redirect("~/ReserveCruise.aspx");
}
else
{
Response.Redirect("~/Reservations.aspx");
}
}
private void FillPage()
{
Traveller traveller = (Traveller)Session["traveller"];
TravellerDAO travellerDAO = new TravellerDAO(traveller.Id, traveller.Password);
List <Reservation> reservations = travellerDAO.GetReservations();
gvReservations.DataSource = reservations;
gvReservations.Columns[0].Visible = true;
gvReservations.DataBind();
gvReservations.Columns[0].Visible = false;
if (0 == reservations.Count)
{
lblNoReservations.Visible = true;
}
else
{
lblNoReservations.Visible = false;
}
Traveller t = travellerDAO.FindById();
lblFullName.Text = t.ToString();
hyperLinkHome.Text = traveller.IsAdmin ? "Home" : "Log Out";
}