private void button1_Click(object sender, RoutedEventArgs e)
 {
     using (MyDataContext Db = new MyDataContext(MainPage.strConnectionString))
     {
         DishProduct dp = new DishProduct()
         {
             DId = AddDish.d.DishID, Product = l[SelectedIndex], Quantity = Convert.ToInt32(textBox1.Text)
         };
         AddDish.d.DishProducts.Add(dp);
         NavigationService.Navigate(new Uri("/AddDish.xaml", UriKind.Relative));
     }
 }
Ejemplo n.º 2
0
        // Constructor
        public MainPage()
        {
            InitializeComponent();
            using (MyDataContext Db = new MyDataContext(strConnectionString))
            {
                //  Db.DeleteDatabase();
                if (Db.DatabaseExists() == false)
                {
                    Db.CreateDatabase();
                    //inserting in ideal parameters table

                    List <IdealParameter> ii = new List <IdealParameter>();
                    ii.Add(new IdealParameter(152.5, 155, 47.8, 49.2, "F", 0));
                    ii.Add(new IdealParameter(155, 157, 49.2, 50.8, "F", 0));
                    ii.Add(new IdealParameter(157, 160, 50.8, 52.1, "F", 0));
                    ii.Add(new IdealParameter(160, 162, 52.1, 53.8, "F", 0));
                    ii.Add(new IdealParameter(162, 165, 53.8, 55.3, "F", 0));
                    ii.Add(new IdealParameter(165, 167, 55.3, 56.6, "F", 0));
                    ii.Add(new IdealParameter(167, 170, 56.6, 57.8, "F", 0));
                    ii.Add(new IdealParameter(170, 172, 57.8, 59, "F", 0));
                    ii.Add(new IdealParameter(172, 175, 59, 60.3, "F", 0));
                    ii.Add(new IdealParameter(175, 177, 60.3, 61.5, "F", 0));
                    ii.Add(new IdealParameter(177, 180, 61.5, 62.7, "F", 0));

                    ii.Add(new IdealParameter(152.5, 155, 54, 55.2, "F", 1));
                    ii.Add(new IdealParameter(155, 157, 55.2, 57, "F", 1));
                    ii.Add(new IdealParameter(157, 160, 57, 58.5, "F", 1));
                    ii.Add(new IdealParameter(160, 162, 58.5, 60.1, "F", 1));
                    ii.Add(new IdealParameter(162, 165, 60.1, 61.8, "F", 1));
                    ii.Add(new IdealParameter(165, 167, 61.8, 63, "F", 1));
                    ii.Add(new IdealParameter(167, 170, 63, 64, "F", 1));
                    ii.Add(new IdealParameter(170, 172, 64, 65.2, "F", 1));
                    ii.Add(new IdealParameter(172, 175, 65.2, 66.5, "F", 1));
                    ii.Add(new IdealParameter(175, 177, 61.5, 67.7, "F", 1));
                    ii.Add(new IdealParameter(177, 180, 62.7, 68.9, "F", 1));

                    ii.Add(new IdealParameter(152.5, 155, 59, 61.6, "F", 2));
                    ii.Add(new IdealParameter(155, 157, 61.6, 63.1, "F", 2));
                    ii.Add(new IdealParameter(157, 160, 63.1, 64.8, "F", 2));
                    ii.Add(new IdealParameter(160, 162, 64.8, 66.3, "F", 2));
                    ii.Add(new IdealParameter(162, 165, 66.3, 67.8, "F", 2));
                    ii.Add(new IdealParameter(165, 167, 67.8, 69, "F", 2));
                    ii.Add(new IdealParameter(167, 170, 69, 70, "F", 2));
                    ii.Add(new IdealParameter(170, 172, 70, 71.2, "F", 2));
                    ii.Add(new IdealParameter(172, 175, 71.2, 72.5, "F", 2));
                    ii.Add(new IdealParameter(175, 177, 72.5, 73.3, "F", 2));
                    ii.Add(new IdealParameter(177, 180, 73.3, 74.9, "F", 2));

                    ii.Add(new IdealParameter(155, 157.5, 49.3, 51.7, "M", 0));
                    ii.Add(new IdealParameter(157.5, 160, 51.7, 53.5, "M", 0));
                    ii.Add(new IdealParameter(160, 162.5, 53.5, 55.3, "M", 0));
                    ii.Add(new IdealParameter(162.5, 165, 55.3, 57.1, "M", 0));
                    ii.Add(new IdealParameter(165, 167.5, 57.1, 59.3, "M", 0));
                    ii.Add(new IdealParameter(167.5, 170, 59.3, 60.5, "M", 0));
                    ii.Add(new IdealParameter(170, 172, 60.5, 63.3, "M", 0));
                    ii.Add(new IdealParameter(172, 175, 63.3, 63.3, "M", 0));
                    ii.Add(new IdealParameter(175, 177.5, 63.3, 67.3, "M", 0));
                    ii.Add(new IdealParameter(177.5, 180, 67.3, 68.9, "M", 0));
                    ii.Add(new IdealParameter(180, 182.5, 68.9, 70.9, "M", 0));
                    ii.Add(new IdealParameter(182.5, 185, 70.9, 72.8, "M", 0));

                    ii.Add(new IdealParameter(155, 157.5, 56, 58, "M", 1));
                    ii.Add(new IdealParameter(157.5, 160, 58, 60, "M", 1));
                    ii.Add(new IdealParameter(160, 162.5, 60, 61.7, "M", 1));
                    ii.Add(new IdealParameter(162.5, 165, 61.7, 63.5, "M", 1));
                    ii.Add(new IdealParameter(165, 167.5, 63.5, 65.8, "M", 1));
                    ii.Add(new IdealParameter(167.5, 170, 65.8, 67.8, "M", 1));
                    ii.Add(new IdealParameter(170, 172, 67.8, 69.7, "M", 1));
                    ii.Add(new IdealParameter(172, 175, 69.7, 71.7, "M", 1));
                    ii.Add(new IdealParameter(175, 177.5, 71.7, 73.8, "M", 1));
                    ii.Add(new IdealParameter(177.5, 180, 73.8, 75.2, "M", 1));
                    ii.Add(new IdealParameter(180, 182.5, 75.2, 77.2, "M", 1));
                    ii.Add(new IdealParameter(182.5, 185, 77.2, 79.2, "M", 1));

                    ii.Add(new IdealParameter(155, 157.5, 62.2, 64, "M", 2));
                    ii.Add(new IdealParameter(157.5, 160, 64, 66, "M", 2));
                    ii.Add(new IdealParameter(160, 162.5, 66, 68, "M", 2));
                    ii.Add(new IdealParameter(162.5, 165, 68, 69.5, "M", 2));
                    ii.Add(new IdealParameter(165, 167.5, 69.5, 71.8, "M", 2));
                    ii.Add(new IdealParameter(167.5, 170, 71.8, 73.8, "M", 2));
                    ii.Add(new IdealParameter(170, 172, 73.8, 76.8, "M", 2));
                    ii.Add(new IdealParameter(172, 175, 76.8, 77.8, "M", 2));
                    ii.Add(new IdealParameter(175, 177.5, 77.8, 79.8, "M", 2));
                    ii.Add(new IdealParameter(177.5, 180, 79.8, 81.2, "M", 2));
                    ii.Add(new IdealParameter(180, 182.5, 81.2, 83.6, "M", 2));
                    ii.Add(new IdealParameter(182.5, 185, 83.6, 85.2, "M", 2));

                    Db.IdealParameters.InsertAllOnSubmit(ii);
                    Db.SubmitChanges();

                    List <Product> products = new List <Product>();
                    Product        p1       = new Product("Баклажаны", 0, 1.2, 0.1, 7.1, 24, 0, 15.1, 0);
                    products.Add(p1);
                    Product p2 = new Product("Морковь", 0, 1.3, 0.1, 9.3, 34, 0, 15.1, 0);
                    products.Add(p2);
                    Product p3 = new Product("Огурцы свежие", 0, 0.8, 0.1, 3.8, 14, 0, 13.5, 0);
                    products.Add(p3);
                    Product p4 = new Product("Салат", 0, 1.5, 0.2, 3.1, 17, 0, 14.2, 0);
                    products.Add(p4);
                    Product p5 = new Product("Шампиньоны", 0, 4.3, 1, 1, 27, 0, 3.5, 0);
                    products.Add(p5);
                    Product p6 = new Product("Творог нежирный", 2, 18, 0.6, 1.8, 88, 0, 1.7, 0);
                    products.Add(p6);
                    Product p7 = new Product("Свинина", 3, 14.3, 33, 0, 357, 0, 12.47, 0);
                    products.Add(p7);
                    Product p8 = new Product("Говядина", 3, 18.6, 16, 0, 218, 0, 38.61, 0);
                    products.Add(p8);
                    Product p9 = new Product("Филе куриное", 3, 23.6, 1.9, 0.4, 113, 0, 24.32, 0);
                    products.Add(p9);
                    Product p10 = new Product("Яйцо куриное", 1, 12.7, 11.5, 0.7, 157, 0, 11.16, 1);
                    products.Add(p10);
                    Product p11 = new Product("Масло оливковое", 1, 0, 99.8, 0, 898, 0, 6.1, 2);
                    products.Add(p10);

                    Db.Products.InsertAllOnSubmit(products);
                    Db.SubmitChanges();

                    Dish d1 = new Dish("Салат овощной", 0, 200, 0);
                    Db.Dishes.InsertOnSubmit(d1);
                    Db.SubmitChanges();
                    DishProduct dp = new DishProduct()
                    {
                        DId = d1.DishID, Product = p2, Quantity = 100
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d1.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d1.DishID, Product = p3, Quantity = 100
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d1.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d1.DishID, Product = p4, Quantity = 100
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d1.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d1.DishID, Product = p11, Quantity = 20
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d1.DishProducts.Add(dp);
                    Db.SubmitChanges();

                    Dish d2 = new Dish("Рагу овощное", 1, 200, 0);
                    Db.Dishes.InsertOnSubmit(d2);
                    Db.SubmitChanges();
                    dp = new DishProduct()
                    {
                        DId = d2.DishID, Product = p1, Quantity = 200
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d2.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d2.DishID, Product = p2, Quantity = 300
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d2.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d2.DishID, Product = p11, Quantity = 20
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d2.DishProducts.Add(dp);
                    Db.SubmitChanges();

                    Dish d3 = new Dish("Рагу мясное", 3, 200, 0);
                    Db.Dishes.InsertOnSubmit(d3);
                    Db.SubmitChanges();
                    dp = new DishProduct()
                    {
                        DId = d3.DishID, Product = p2, Quantity = 200
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d3.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d3.DishID, Product = p5, Quantity = 150
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d3.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d3.DishID, Product = p8, Quantity = 100
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d3.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d3.DishID, Product = p11, Quantity = 30
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d3.DishProducts.Add(dp);
                    Db.SubmitChanges();

                    Dish d4 = new Dish("Салат с курицей", 3, 150, 0);
                    Db.Dishes.InsertOnSubmit(d4);
                    Db.SubmitChanges();
                    dp = new DishProduct()
                    {
                        DId = d4.DishID, Product = p4, Quantity = 200
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d4.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d4.DishID, Product = p5, Quantity = 100
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d4.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d4.DishID, Product = p9, Quantity = 100
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d4.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d4.DishID, Product = p11, Quantity = 10
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d4.DishProducts.Add(dp);
                    Db.SubmitChanges();

                    Dish d5 = new Dish("Котлеты морковные", 1, 80, 0);
                    Db.Dishes.InsertOnSubmit(d5);
                    Db.SubmitChanges();
                    dp = new DishProduct()
                    {
                        DId = d5.DishID, Product = p2, Quantity = 300
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d5.DishProducts.Add(dp);
                    dp = new DishProduct()
                    {
                        DId = d5.DishID, Product = p10, Quantity = 20
                    };
                    Db.DishProducts.InsertOnSubmit(dp);
                    d5.DishProducts.Add(dp);
                    Db.SubmitChanges();

                    List <Ration> r = new List <Ration>();
                    r.Add(new Ration {
                        Time = "9:00", DayWeek = 0, WeightDish = 80, Dish = d5
                    });
                    r.Add(new Ration {
                        Time = "9:00", DayWeek = 0, WeightDish = 100, Dish = d1
                    });
                    r.Add(new Ration {
                        Time = "12:00", DayWeek = 0, WeightDish = 150, Dish = d3
                    });
                    r.Add(new Ration {
                        Time = "12:00", DayWeek = 0, WeightDish = 80, Dish = d5
                    });
                    r.Add(new Ration {
                        Time = "18:00", DayWeek = 0, WeightDish = 200, Dish = d4
                    });

                    r.Add(new Ration {
                        Time = "9:00", DayWeek = 1, WeightDish = 80, Dish = d5
                    });
                    r.Add(new Ration {
                        Time = "9:00", DayWeek = 1, WeightDish = 150, Dish = d2
                    });
                    r.Add(new Ration {
                        Time = "12:00", DayWeek = 1, WeightDish = 100, Dish = d4
                    });
                    r.Add(new Ration {
                        Time = "12:00", DayWeek = 1, WeightDish = 80, Dish = d5
                    });
                    r.Add(new Ration {
                        Time = "18:00", DayWeek = 1, WeightDish = 200, Dish = d1
                    });

                    r.Add(new Ration {
                        Time = "9:00", DayWeek = 2, WeightDish = 100, Dish = d1
                    });
                    r.Add(new Ration {
                        Time = "9:00", DayWeek = 2, WeightDish = 150, Dish = d3
                    });
                    r.Add(new Ration {
                        Time = "12:00", DayWeek = 2, WeightDish = 100, Dish = d4
                    });
                    r.Add(new Ration {
                        Time = "12:00", DayWeek = 2, WeightDish = 100, Dish = d2
                    });
                    r.Add(new Ration {
                        Time = "18:00", DayWeek = 2, WeightDish = 100, Dish = d1
                    });
                    r.Add(new Ration {
                        Time = "18:00", DayWeek = 2, WeightDish = 80, Dish = d5
                    });
                    Db.Rations.InsertAllOnSubmit(r);
                    Db.SubmitChanges();

                    List <DietApp_.Action> a  = new List <DietApp_.Action>();
                    DietApp_.Action        a1 = new DietApp_.Action {
                        Name = "Бег", Energy = 8.14
                    };
                    DietApp_.Action a2 = new DietApp_.Action {
                        Name = "Ходьба", Energy = 3.08
                    };
                    DietApp_.Action a3 = new DietApp_.Action {
                        Name = "Плавание", Energy = 8.8
                    };
                    DietApp_.Action a4 = new DietApp_.Action {
                        Name = "Теннис", Energy = 6.16
                    };
                    DietApp_.Action a5 = new DietApp_.Action {
                        Name = "Катание на коньках", Energy = 4.62
                    };
                    DietApp_.Action a6 = new DietApp_.Action {
                        Name = "Настольный теннис", Energy = 5.5
                    };
                    DietApp_.Action a7 = new DietApp_.Action {
                        Name = "Езда на велосипеде", Energy = 3.52
                    };
                    a.Add(a1);
                    a.Add(a2);
                    a.Add(a3);
                    a.Add(a4);
                    a.Add(a5);
                    a.Add(a6);
                    a.Add(a7);
                    Db.Actions.InsertAllOnSubmit(a);
                    Db.SubmitChanges();

                    Schedule s = new Schedule {
                        DayWeek = 0, Time = "10:00", Action = a2, Duration = 30
                    };
                    Db.Schedules.InsertOnSubmit(s);
                    Db.SubmitChanges();
                    s.Action = a2;
                    Db.SubmitChanges();

                    s = new Schedule {
                        DayWeek = 0, Time = "06:00", Action = a1, Duration = 25
                    };
                    Db.Schedules.InsertOnSubmit(s);
                    Db.SubmitChanges();
                    s.Action = a1;
                    Db.SubmitChanges();

                    s = new Schedule {
                        DayWeek = 1, Time = "06:00", Action = a1, Duration = 30
                    };
                    Db.Schedules.InsertOnSubmit(s);
                    Db.SubmitChanges();
                    s.Action = a1;
                    Db.SubmitChanges();

                    s = new Schedule {
                        DayWeek = 1, Time = "11:00", Action = a7, Duration = 60
                    };
                    Db.Schedules.InsertOnSubmit(s);
                    Db.SubmitChanges();
                    s.Action = a7;
                    Db.SubmitChanges();

                    s = new Schedule {
                        DayWeek = 2, Time = "19:00", Action = a3, Duration = 45
                    };
                    Db.Schedules.InsertOnSubmit(s);
                    Db.SubmitChanges();
                    s.Action = a3;
                    Db.SubmitChanges();

                    s = new Schedule {
                        DayWeek = 2, Time = "15:00", Action = a4, Duration = 30
                    };
                    Db.Schedules.InsertOnSubmit(s);
                    Db.SubmitChanges();
                    s.Action = a3;
                    Db.SubmitChanges();

                    List <Product> l = new List <Product>();

                    Diet diet1 = new Diet("Без диеты", 0);
                    d = diet1;
                    Db.Diets.InsertOnSubmit(diet1);
                    Db.SubmitChanges();

                    Diet diet2 = new Diet("Диета №1", 30);
                    Db.Diets.InsertOnSubmit(diet2);
                    Db.SubmitChanges();
                    DietProduct dpr = new DietProduct {
                        DId = diet2.DietID, Product = p1
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p2
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p3
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p4
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p5
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p6
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p9
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p10
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p11
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    diet2.DietProducts.Add(dpr);
                    Db.SubmitChanges();

                    diet2 = new Diet("Диета №2", 60);
                    Db.Diets.InsertOnSubmit(diet2);
                    Db.SubmitChanges();
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p1
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p2
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p3
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p4
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p5
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p6
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p7
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p9
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p11
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    diet2.DietProducts.Add(dpr);
                    Db.SubmitChanges();

                    diet2 = new Diet("Диета №3", 30);
                    Db.Diets.InsertOnSubmit(diet2);
                    Db.SubmitChanges();
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p1
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p2
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p3
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p4
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p5
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p6
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p7
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p8
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    dpr = new DietProduct {
                        DId = diet2.DietID, Product = p9
                    };
                    Db.DietProducts.InsertOnSubmit(dpr);
                    diet2.DietProducts.Add(dpr);
                    Db.SubmitChanges();

                    MessageBox.Show("База данных успешно создана.");
                }

                name.Text   = Name1;
                age.Text    = Age1;
                height.Text = Height1;
                weight.Text = Weight1;
                waist.Text  = WaistCircumference1;
                hip.Text    = HipCircumference1;
                wrist.Text  = WristCircumference1;
                if (gender == "M")
                {
                    radioButton1.IsChecked = true;
                    sex.IsChecked          = false;
                }
                else
                {
                    sex.IsChecked = true; radioButton1.IsChecked = false;
                }

                IQueryable <Person> PersonQuery = Db.Persons.Select(v => v);
                p = PersonQuery.FirstOrDefault();
                if (p == null)
                {
                    p = new Person();
                    IQueryable <Diet> q = from Diet in Db.Diets select Diet;
                    p.Diet = d;
                    d      = q.FirstOrDefault();
                    Db.Persons.InsertOnSubmit(p);
                    Db.SubmitChanges();
                    preference.Text = preference_;
                    p.Diet          = d;
                    diet.Text       = d.Name;
                }
            }
        }