public async Task <IActionResult> GetInstructor(int CourseId)
        {
            var users = await _usermanager.GetUsersInRoleAsync(Constants.Instructor);

            var model = new CourseInstructorVm();


            model.CourseId    = CourseId;
            model.Instructors = from us in users
                                select new SelectListItem
            {
                Text  = us.Name,
                Value = us.Id
            };

            return(PartialView("_InstructorAssign", model));
        }
 public async Task <IActionResult> AssignInstructor(CourseInstructorVm model)
 {
     return(View());
 }