private void LoadDishMenu()
{
IDataService ds = new XmlDataService();
var dishes = ds.GetAllDishes(); // 先把所有菜品读入
this.DishMenu = new List <DishMenuItemViewModel>();
foreach (var dish in dishes) // 把每一个viewmodel的菜品添加到DishMenu
{
DishMenuItemViewModel item = new DishMenuItemViewModel();
item.Dish = dish;
this.DishMenu.Add(item);
}
}
private void LoadDishMenu()
{
IDataService xmlDataService = new XmlDataService();
var dishList = xmlDataService.GetAllDishes();
DishMenu = new ObservableCollection <DishMenuItemViewModel>();
foreach (var item in dishList)
{
DishMenuItemViewModel itemViewModel = new DishMenuItemViewModel()
{
Dish = item,
};
DishMenu.Add(itemViewModel);
}
}
private void LoadDishMenu()
{
XmlDataService xmlData = new XmlDataService();
var dishes = xmlData.GetAllDishes();
this.DishMenu = new List <DishMenuItemViewModel>();
foreach (var dish in dishes)
{
DishMenuItemViewModel dishMenuModel = new DishMenuItemViewModel()
{
dish = dish
};
DishMenu.Add(dishMenuModel);
}
}