public async Task <IActionResult> EditRole(string id) { IdentityUser user = _userManager.GetById(id); if (user != null) { var userRoles = _userManager.GetRolesByUser(user.UserName).ToList(); var allRoles = _roleManager.GetAll().ToList(); ChangeRoleViewModel model = new ChangeRoleViewModel { UserId = user.Id, UserEmail = user.Email, UserRoles = userRoles, AllRoles = allRoles }; return(PartialView(model)); } return(NotFound()); }