private void SaveRecipetButton_Click(object sender, RoutedEventArgs e)
        {
            Meal meal = new Meal();

            meal.Name       = RecipeName.Text;
            meal.Caloricity = float.Parse((RecipeKCAL.Text).ToString());
            if (DT.Text == "Śniadanie")
            {
                meal.Daytime = "Sniadanie";
            }
            if (DT.Text == "II śniadanie/podwieczorek")
            {
                meal.Daytime = "II sniadanie/podwieczorek";
            }
            meal.Description        = RecipeDesc.Text;
            meal.Ingredients        = RecipeIng.Text;
            meal.FoodRestrictions11 = Diary.IsChecked.ToString() + "," + Gluten.IsChecked.ToString() + "," + Meat.IsChecked.ToString();
            DataBaseSolution.AddRecipe(meal);
            RecipeName.Clear();
            RecipeKCAL.Clear();
            RecipeDesc.Clear();
            DT.ClearValue(NameProperty);
            RecipeIng.Clear();
            Diary.IsChecked  = false;
            Gluten.IsChecked = false;
            Meat.IsChecked   = false;
        }