private void loadAccountBtn_Click(object sender, EventArgs e)
        {
            FoodRepository accRepo = new FoodRepository();
            List <Food>    accList = accRepo.GetAllFoods();

            this.FoodGridView.DataSource = accList;
        }
        private void button2_Click(object sender, EventArgs e)
        {
            // this.panel1.Hide();

            FoodRepository f = new FoodRepository();

            this.dataGridView1.DataSource = f.GetAllFoods();
        }
        public void TestGetAllFood()
        {
            using (var context = new FoodContext(ContextOptions))
            {
                var repo = new FoodRepository(context);
                repo.CreateFood(new Food {
                    Calories = 300, Carbohydrates = 34, Fats = 33, Name = "Chocolate", Protein = 5
                });

                Assert.Single(repo.GetAllFoods());
                repo.Dispose();
            }
        }
        private void button1_Click(object sender, EventArgs e)
        {
            FoodRepository accRepo = new FoodRepository();
            List <Food>    accList = accRepo.GetAllFoods();

            this.dataGridView1.DataSource = accList;
            SqlConnection  cs = new SqlConnection(@"Data Source = (LocalDB)\MSSQLLocalDB; AttachDbFilename =C:\Users\ra_sh\OneDrive\C#\Pro\pro v2\RestuarantManagementSystemForm\RestuarantManagementSystemRepo\RMSDB.mdf; Integrated Security = True");
            SqlDataAdapter da = new SqlDataAdapter("SELECT  * FROM FoodTable", cs);

            DataTable dt = new DataTable();

            da.Fill(dt);

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                comboBox1.Items.Add(dt.Rows[i]["FoodName"]);
            }
        }