ASP.NET MVC 5 ViewModel绑定

我无法在控制器的ViewModel中绑定从服务获取的数据（事件）。没有ViewModel可以正常工作。

领域模型

namespace Tournament.Model
{
      public class Event
    {
        public int EventID { get; set; }
        public string Name { get; set; }
        public DateTime StartDate { get; set; }
        public DateTime EndDate { get; set; }
        public string Geolocation { get; set; }
        public string Address { get; set; }
        public string City { get; set; }
        public string State { get; set; }
        public string Country { get; set; }
        public string Description { get; set; }
        public string Type { get; set; }

        public virtual List<Team> Teams { get; set; }

    }
}

我只需要几个属性即可：ViewModel

    namespace Tournament.Web.ViewModel.EventViews
    {
        public class EventIndexViewModel
        {
            public int EventIndexViewModelID { get; set; }
            public string Name { get; set; }
            public DateTime StartDate { get; set; }
            public DateTime EndDate { get; set; }
            public string City { get; set; }

        }
    }

现在在控制器中，我有了这个（我省略了服务初始化部分-正常工作）。因此，事件保存事件列表（来自域模型）。

        public ActionResult Index()
        {
            //Create list of Events
            var events = eventService.GetEvents();

            //Search events

            //Add _eventService Event details to var event

            var model = new EventIndexViewModel();
            List<EventIndexViewModel> modelList = new List<EventIndexViewModel>();

            foreach (var Event in events)
            {
                events.Add(new Event {
                    Name = model.Name,
                    StartDate = model.StartDate,
                    EndDate = model.EndDate });
                    modelList.Add(model);
            }           

            return View(modelList);
        }
    }
}

基于ViewModel生成标准列表视图，并得到：

Server Error in '/' Application.

Collection was modified; enumeration operation may not execute.

Source Error: 


Line 36:             List<EventIndexViewModel> modelList = new List<EventIndexViewModel>();
Line 37: 
**Line 38:             foreach (var Event in events)**
Line 39:             {
Line 40:                 events.Add(new Event {

UPDATE -SOLUTION：现在正在工作的控制器：

 public ActionResult Index()
        {
            //Create list of Events
            var domainEvents = eventService.GetEvents();


            //Add domain Events to ViewModel Event properties

            var eventViewModel = new EventIndexViewModel();
            List<EventIndexViewModel> eventListViewModel = new List<EventIndexViewModel>();

            foreach (var domainEvent in domainEvents)
            {
                eventListViewModel.Add(new EventIndexViewModel
                {    
                    Name = domainEvent.Name,
                    StartDate = domainEvent.StartDate,
                    EndDate = domainEvent.EndDate });
                }           

            return View(eventListViewModel);
        }

更新2-更短，我猜想用LINQ更好的方法

public ActionResult Index()
        {
            //Create list of Events
            var domainEvents = eventService.GetEvents();

            //Search events

            //Add domain Event list to ViewModel list

                var eventListViewModel = domainEvents.Select(
                    x => new EventIndexViewModel()
                    {
                        Name = x.Name,
                        StartDate = x.StartDate,
                        EndDate = x.EndDate,
                        City = x.City

                    })
                        .ToList();

            return View(eventListViewModel);
        }