コード例 #1
0
        public Form2()
        {
            InitializeComponent();

            using (IDbConnection connection = new SqlConnection())
            {
            }
            using (PizzaShopEntities db = new PizzaShopEntities())
            {
                var MenuPizzas      = db.MenuPizza;
                var SizePizzas      = db.SizePizza;
                var TypeDoughPizzas = db.typeDoughPizza;

                foreach (MenuPizza pl in MenuPizzas)
                {
                    this.comboBox1.Items.Add(pl.Pizza + "  " + pl.Cost);
                }


                foreach (SizePizza tl in SizePizzas)
                {
                    this.comboBox2.Items.Add(tl.Size);
                }
                foreach (typeDoughPizza rl in TypeDoughPizzas)
                {
                    this.comboBox3.Items.Add(rl.Dough);
                }
            }
        }
コード例 #2
0
        private void button2_Click(object sender, EventArgs e)
        {
            using (PizzaShopEntities db = new PizzaShopEntities())
            {
                var MenuPizzas = db.MenuPizza;
                foreach (MenuPizza pl in MenuPizzas)
                {
                    int id = comboBox1.SelectedIndex + 1;

                    int co = Convert.ToInt32(pl.id);



                    if (co == id)
                    {
                        label5.Text = pl.Cost;
                    }
                }
            }
        }
コード例 #3
0
        private void Button1_Click(object sender, EventArgs e)
        {
            using (IDbConnection connection = new SqlConnection())
            {
            }
            using (PizzaShopEntities db = new PizzaShopEntities())
            {
                var ShoppingBaskets = db.ShoppingBasket;
                foreach (ShoppingBasket pl in ShoppingBaskets)
                {
                    //int i = pl.id;

                    //pl.id = i;
                    //pl.Pizza = comboBox1.Text;
                    //pl.Size = comboBox2.Text;
                    //pl.Dough = comboBox3.Text;
                    //pl.Cost = label5.Text;

                    //db.SaveChanges();
                }
            }
        }