public ActionResult AddNew(HurricaneViewModel NewHurricane)
{
if (ModelState.IsValid)
{
Hurricane newHurricane = (Hurricane)NewHurricane;
newHurricane.AffectedCounties.Clear();
_context.Hurricanes.Add(newHurricane);
foreach (int countyId in NewHurricane.AffectedCountiesId)
{
newHurricane.AffectedCounties.Add(_context.Counties.Find(countyId));
}
_context.SaveChanges();
return(RedirectToAction("Index"));
}
else
{
IEnumerable <CountyViewModel> availableCounties = _context.Counties
.ToArray()
.Select(county => (CountyViewModel)county)
.ToArray();
HurricanesIndexViewModel viewModel = new HurricanesIndexViewModel(availableCounties)
{
Hurricanes = _context.Hurricanes
.Include(h => h.AffectedCounties)
.ToArray()
.Select(h => (HurricaneViewModel)h)
.ToArray(),
NewHurricane = NewHurricane
};
return(View("Index", viewModel));
}
}
public ActionResult Index()
{
IEnumerable <CountyViewModel> availableCounties = _context.Counties
.ToArray()
.Select(county => (CountyViewModel)county)
.ToArray();
HurricanesIndexViewModel viewModel = new HurricanesIndexViewModel(availableCounties)
{
Hurricanes = _context.Hurricanes
.Include(h => h.AffectedCounties)
.ToArray()
.Select(h => (HurricaneViewModel)h)
.ToArray(),
NewHurricane = new HurricaneViewModel()
};
return(View(viewModel));
}