public FoodViewsModel GetFoodViewsModel(Food food, string id)
{
var Results = from ingredient in db.foodIngredients
select new
{
ingredient.Ingredient,
Checked = ((from Fingredient in db.FoodtoFoodIngredients
where (Fingredient.FoodName == id) &
(Fingredient.IngredientId == ingredient.Ingredient)
select Fingredient).Count() > 0)
};
var NewFoodViewModel = new FoodViewsModel();
NewFoodViewModel.FoodName = id;
NewFoodViewModel.Price = food.Price;
NewFoodViewModel.FoodType = food.FoodType;
NewFoodViewModel.Quantity = food.Quantity;
NewFoodViewModel.ImageLink = food.ImageLink;
var MyCheckBoxList = new List <CheckBoxViewModel>();
foreach (var ingredient in Results)
{
MyCheckBoxList.Add(new CheckBoxViewModel
{
Name = ingredient.Ingredient,
Checked = ingredient.Checked
});
}
NewFoodViewModel.FoodIngredients = MyCheckBoxList;
return(NewFoodViewModel);
}
public ActionResult Edit(FoodViewsModel food)
{
if (ModelState.IsValid)
{
var Food = db.foods.Find(food.FoodName);
Food.FoodName = food.FoodName;
Food.Price = food.Price;
Food.Quantity = food.Quantity;
Food.FoodType = food.FoodType;
Food.ImageLink = food.ImageLink;
foreach (var ingredient in db.FoodtoFoodIngredients)
{
if (ingredient.FoodName == food.FoodName)
{
db.Entry(ingredient).State = System.Data.Entity.EntityState.Deleted;
}
}
Food.FoodIngredients = "(";
foreach (var ingredient in food.FoodIngredients)
{
if (ingredient.Checked)
{
db.FoodtoFoodIngredients.Add(new FoodtoFoodIngredients
{
FoodName = food.FoodName,
IngredientId = ingredient.Name,
}
);
Food.FoodIngredients += ingredient.Name + ",";
}
}
Food.FoodIngredients += ")";
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(food));
}
