コード例 #1
0
 public bool CreateProduct(Product product)
 {
     using (db = new ShoppingExampleDbEntities2())
     {
         db.Product.Add(product);
         var save = db.SaveChanges();
         if (save > 0)
         {
             return(true);
         }
         else
         {
             return(false);
         }
     }
 }
コード例 #2
0
 //public List<Product> GetProductByID(int? id)
 //{
 //    using (db=new ShoppingExampleDbEntities())
 //    {
 //        var product = db.Product.Include(m=>m.Category).Where(m => m.ProductID == id).ToList();
 //        return product;
 //    }
 //}
 public bool DeleteProductByID(int?id)
 {
     using (db = new ShoppingExampleDbEntities2())
     {
         var product = db.Product.FirstOrDefault(m => m.ProductID == id);
         db.Product.Remove(product);
         var save = db.SaveChanges();
         if (save > 0)
         {
             return(true);
         }
         else
         {
             return(false);
         }
     }
 }
コード例 #3
0
 public bool Register(User user)
 {
     using (db = new ShoppingExampleDbEntities2())
     {
         db.User.Add(new User()
         {
             UserName     = user.UserName,
             UserLastName = user.UserLastName,
             UserEmail    = user.UserEmail,
             UserPassword = user.UserPassword
         });
         var save = db.SaveChanges();
         if (save > 0)
         {
             return(true);
         }
         else
         {
             return(false);
         }
     }
 }