// GET: Admin
public ActionResult Index()
{
List <UsersViewModel> users = new List <UsersViewModel>();
var dbUsers = db.Users.ToList();
foreach (var usr in dbUsers)
{
UsersViewModel vm = new UsersViewModel();
vm.User = usr;
vm.Roles = helper.ListUserRoles(usr.Id).ToList();
users.Add(vm);
}
return(View(users));
}
public ActionResult AddUserRole(string IdUser)
{
helpers.UserRolesHelper uhelper = new helpers.UserRolesHelper();
AdminViewModel.AdminUserViewModel myUser = new AdminViewModel.AdminUserViewModel();
//Generate a list of roles the user is NOT in, using a foreach loop.
List <string> nonRoles = new List <string>();
var AllRoles = db.Roles.Select(m => m.Name);
List <string> myRoles = uhelper.ListUserRoles(IdUser).ToList();
foreach (var comp in AllRoles)
{
if (myRoles.Contains(comp) == false)
{
nonRoles.Add(comp);
}
}
;
//code to convert the list of strings to a selectlist
ViewBag.Roles = nonRoles.Select(x =>
new SelectListItem()
{
Text = x
});
ViewBag.CurrentRoles = myRoles.ToList();
ViewBag.Users = new MultiSelectList(db.Users.Where(u => u.Id == IdUser), "Id", "DisplayName");
// ViewBag.Roles = new MultiSelectList(nonRoles, "Name", "Name");
return(View());
}