public IActionResult Buy()
{
IEnumerable <ConcertModel> concerts = _concertQuery.GetConcerts();
IList <SelectListItem> selectListItems = new List <SelectListItem>();
foreach (var concert in concerts)
{
selectListItems.Add(new SelectListItem {
Value = concert.Id.ToString(), Text = concert.Title
});
}
return(View(new BuyTicketsViewModel()
{
ConcertIds = selectListItems
}));
}
public IActionResult Index()
{
return(View(_query.GetConcerts()));
}