public async Task <ActionResult> Create(RegisterViewModel userViewModel, params string[] selectedRoles) { if (ModelState.IsValid) { var user = new AppUser { UserName = userViewModel.Email, Email = userViewModel.Email }; var adminresult = await _userManager.CreateAsync(user, userViewModel.Password); //Add User to the selected Roles if (adminresult.Succeeded) { if (selectedRoles != null) { var result = await _userManager.AddUserToRolesAsync(user.Id, selectedRoles); if (!result.Succeeded) { ModelState.AddModelError("", result.Errors.First()); ViewBag.RoleId = new SelectList(await _roleManager.GetRolesAsync(), "Name", "Name"); return(View()); } } } else { ModelState.AddModelError("", adminresult.Errors.First()); ViewBag.RoleId = new SelectList(_roleManager.GetRoles(), "Name", "Name"); return(View()); } return(RedirectToAction("Index")); } ViewBag.RoleId = new SelectList(_roleManager.GetRoles(), "Name", "Name"); return(View()); }