public void CreateCardImage(CardImage cardImage)
 {
     using (var db = new BusinessCardScannerEntities())
     {
         db.Configuration.ProxyCreationEnabled = false;
         db.CardImage.Add(cardImage);
         db.SaveChanges();
     }
 }
 public void Add(User user)
 {
     using (var db = new BusinessCardScannerEntities())
     {
         db.Configuration.ProxyCreationEnabled = false;
         db.User.Add(user);
         db.SaveChanges();
     }
 }
 public void Add(Card card)
 {
     using (var db = new BusinessCardScannerEntities())
     {
         db.Configuration.ProxyCreationEnabled = false;
         card.User = null; // Lappeløsning.. ellers blev en ny bruger oprettet hver gang
        // card.EncodedImage = "ÆNDRET I DAL";
         db.Card.Add(card);
         db.SaveChanges();
     }
 }
 /*public void Delete(int id)
 {
     using (var db = new BusinessCardScannerEntities())
     {
         User user = GetUser(id);
         user.IsDeleted = true;
         Update(user);
     }
 }*/
 public void Update(User user)
 {
     using (var db = new BusinessCardScannerEntities())
     {
         db.Configuration.ProxyCreationEnabled = false;
         db.Entry(user).State = EntityState.Modified;
         db.SaveChanges();
     }
 }