public ActionResult Create(aspnet_UsersInRoles aspnet_usersinroles)
        {
            if (ModelState.IsValid)
            {
                //aspnet_usersinroles.UserId = Guid.NewGuid();
                db.aspnet_UsersInRoles.Add(aspnet_usersinroles);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(aspnet_usersinroles);
        }
 public ActionResult Edit(aspnet_UsersInRoles aspnet_usersinroles)
 {
     if (ModelState.IsValid)
     {
         db.Entry(aspnet_usersinroles).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(aspnet_usersinroles);
 }