public ActionResult Update_Attendees([DataSourceRequest] DataSourceRequest request, [Bind(Prefix = "models")] IEnumerable <AttendeeViewModel> attendees)
{
if (attendees != null && ModelState.IsValid)
{
foreach (var attendee in attendees)
{
_attendeeService.Update(attendee, ModelState);
}
}
return(Json(attendees.ToDataSourceResult(request, ModelState)));
}