public ActionResult CheckActive(int id)
 {
     if (Repositories.CheckActive(id) == true)
     {
         TempData["success"] = "Check/Uncheck active successfully!";
     }
     else
     {
         TempData["error"] = "Check/Uncheck active failed!";
     }
     return(RedirectToAction("UserDetail", new { id = id }));
 }