// GET: TripLocation/Add
public ActionResult Add(int?thisTripId, int?thisLocationId)
{
if (thisTripId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (thisLocationId != null)
{
// used to index the number of locations when showing list in Views. Assigned to model.Number
int i = 1;
foreach (var item in dbcontext.Trip_Locations.ToList())
{
if (item.Id_Trip == thisTripId)
{
i++;
}
}
dbcontext.Trip_Locations.Add(new Trip_Locations {
Id_Location = (int)thisLocationId, Number = i, Id_Trip = (int)thisTripId
}); //add a new entry connecting location-trip
dbcontext.SaveChanges();
return(RedirectToAction("Index", new { thisTripId = thisTripId, Message = ManageMessageId.AddEntrySuccess }));
}
AddTripLocationsViewModel model = new AddTripLocationsViewModel();
model.List = dbcontext.Locations.ToList();
model.TripId = (int)thisTripId;
return(View(model));
}
public ActionResult Add(int?thisTripId, AddTripLocationsViewModel model)
{
if (ModelState.IsValid)
{
if (thisTripId == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var list = new List <Location>();
foreach (var item in dbcontext.Locations.ToList())
{
list.Add(item);
}
model.List = list;
return(View(model));
}
return(View(model));
}
