public void AddUserRoleCacheValue(string username) { if (username != null && username != "") { var usr = _context.AspNetUsers.Where(u => u.UserName.ToLower() == username.ToLower()).FirstOrDefault(); if (usr != null) { List <AspNetUserRoles> usrroleitems = _context.AspNetUserRoles.ToList(); _helper.Adduserroles("UserRole", usrroleitems); } } }