LINQ to entities ne reconnaît pas la méthode " du Système.String ToString () la méthode

string[] userIds = userList.Split(','); //is an array of integers
IList<User> users = (from user in this.repository.Users
                     where userIds.Contains(user.Id.ToString())
                     select user).ToList();

la requête ci-dessus donne

System.NotSupportedException: LINQ to Entities does not recognize the method 'System.String ToString()' method, and this method cannot be translated into a store expression

Que puis-je faire?

OriginalL'auteur Kuttan Sujith | 2010-11-08