public async void OnPost()
{
int placeID = Convert.ToInt32(RouteData.Values["id"]);
HttpRequests req = new HttpRequests();
List <openingTimes> ops = await req.GetOpenTimesAsync(placeID, BaseController.GetToken());
for (int i = 0; i < CheckedDays.Count; i++)
{
await req.DeleteOpeningTimeAsync(placeID, ops.Where((o) => o.Day == CheckedDays[i]).ToList()[0].ID, BaseController.GetToken());
}
}