public IActionResult OnGet(int?restaurantId) // question mark means that the parameter might be null
{
Cuisine = htmlHelper.GetEnumSelectList <CuisineType>();
if (restaurantId.HasValue)
{
Restaurant = restaurantData.GetById(restaurantId.Value);
}
else
{
Restaurant = new Restaurant();
}
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public IActionResult OnGet(int?restaurantId)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
if (restaurantId.HasValue)
{
Restaurant = restaurantData.GetById(restaurantId.Value);
}
else
{
Restaurant = new Restaurant();
}
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public IActionResult OnGet(int?restaurantId)
{
if (restaurantId.HasValue)
{
Restaurant = _restaurantData.GetById(restaurantId.Value);
}
else
{
Restaurant = new Restaurant
{
Cuisine = CuisineType.None
};
}
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public IActionResult OnGet(int?restaurantId)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
//First look @ the UID for the restaurant
if (restaurantId.HasValue)
{
Restaurant = restaurantData.GetById(restaurantId.Value);
}
else
{
Restaurant = new Restaurant();
}
//That will return the Restaurnt object (if any)
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page()); //Object exists
}
// The '?' on the type declaration of the parameter means that it can be null
public IActionResult OnGet(int?restaurantId)
{
// Don't forget that these Cuisines need to be populated on every type of HTTP request
// This is because ASP.NetCore is stateless - you are responsible for setting up your state!
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
if (restaurantId.HasValue)
{
// Since we're using a nullable operator, we have to use .HasValue and if it does, use .Value to get it
Restaurant = restaurantData.GetById(restaurantId.Value);
}
else
{
Restaurant = new Restaurant();
}
// If restaurant is not found, redirect to the not found page
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
// Otherwise render the related view (Detail.cshtml)
return(Page());
}
public IActionResult OnGet(int?restaurantId)
{
Cuisines = _htmlHelper.GetEnumSelectList <Restaurant.CuisineType>();
if (restaurantId.HasValue)
{
Restaurant = _restaurantData.GetById(restaurantId.Value);
}
else
{
Restaurant = new Restaurant()
{
//Cuisine = Restaurant.CuisineType.None,
//Location = "",
//Name = "",
//Id = 4
};
}
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public IActionResult OnGet(int?id)
{
if (id != null)
{
Restaurant = RestaurantData.GetById(id.Value);
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
}
else
{
Restaurant = new Restaurant
{
Cuisine = CuisineType.None
};
}
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
//return type is changed from void to IActionResult
//the ? after int means its ok if it is null. doesnt need a restaurant id
//this is so we can use this same page to post a new restaurant. instead of only editing
public IActionResult OnGet(int?restaurantId)
{
//we can use Cuisines over on our view to make our select list. using Model.Cuisines
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
//we will only go get the restaurant if the id is not null.
if (restaurantId.HasValue)
{
//the restaurant is what happens when we go to restaurantData and get the restaurant with the specific id
Restaurant = restaurantData.GetById(restaurantId.Value);
}
else
{
//if the id is null, then it means the user is trying to create a new
//restaurant. so we make a new one for them
Restaurant = new Restaurant();
}
if (Restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
return(Page());
}
public Restaurant Get(int id)
{
return(_resto.GetById(id));
}
public void OnGet(int restaurantId)
{
Restaurant = restaurantData.GetById(restaurantId);
}
public IActionResult OnGet(int restaurantId)
{
Restaurant = restaurantData.GetById(restaurantId);
return(Restaurant is null?RedirectToPage("./NotFound") : Page());
}
public IActionResult Details(int id)
{
var model = _resto.GetById(id);
return(View(model));
}
public void OnGet(int RestaurantId)
{
Restaurant = _RestaurantData.GetById(RestaurantId);
//return Restaurant == null ? RedirectToPage("./NotFound") : (IActionResult)Page();
}
// GET: Restaurant/Details/5
public async Task <ActionResult> Details(int id)
{
var model = await _resto.GetById(id.ToString());
return(View(model));
}
public IActionResult OnGet(int?RestaurantId)
{
Restaurant = RestaurantId.HasValue ? _RestaurantData.GetById(RestaurantId.Value) : new Restaurant();
//return Restaurant == null ? RedirectToPage("./NotFound") : (IActionResult)Page();
return(Page());
}
public IActionResult OnGet(int restaurantId)
{
Restaurant = _restaurant.GetById(restaurantId);
return(Restaurant == null ? (ActionResult)RedirectToPage("./NotFound") : Page());
}