public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost(int restaurantId)
{
try
{
var restaurant = restaurantData.Delete(restaurantId);
restaurantData.Commit();
if (restaurant == null)
{
return(RedirectToPage("./NotFound"));
}
TempData["Message"] = $"{restaurant.Name} deleted !!";
return(RedirectToPage("./List"));
}
catch (Exception ex)
{
throw new Exception($"Some error has occuured : {guidService.GetGuid()}");
}
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CusisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
restaurantData.UpdateRestaurant(Restaurant);
}
else
{
restaurantData.AddRestaurant(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = $"Restaurant {Restaurant.Name} saved";
return(RedirectToPage("./List"));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
return(Page());
}
if (Restaurant.Id > 0)
{
_restaurantData.Update(Restaurant);
}
else
{
_restaurantData.Add(Restaurant);
}
_restaurantData.Commit();
TempData["Message"] = "restaurant saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)//Checking for Input Validation
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurants.Id > 0)
{
restaurantData.Update(Restaurants);
}
else
{
restaurantData.Add(Restaurants);
}
TempData["Message"] = "Saved Restaurant";
restaurantData.Commit();
return(RedirectToPage("./Detail", new { restaurantId = Restaurants.Id }));
//return RedirectToPage("./List");
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page()); // this one will loose all changes if the user refreshes the browser
}
if (Restaurant.Id > 0)
{
Restaurant = restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant Saved!"; // will be cleaned automatically
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id })); // this fix the refresh issue
}
public IActionResult OnPost()
{
/*PRG - post, redirect, get. You don't want to stay on a page with post request after submiting the form
* as post resubmission is conceptually bad idea*/
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant saved!"; //this disapperars after the first request
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id, TempData }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
//throw NotImplementedException();
return(Page());
}
if (Restaurant.Id > 0)
{
_restaurantData.Update(Restaurant);
}
else
{
_restaurantData.Add(Restaurant);
}
_restaurantData.Commit();
TempData["Message"] = "Zapisano Restauracjê!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
//post-redirect-get pattern - after a post operation redirect to a get page to avoid resubmitting a post action
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = restaurantData.Update(Restaurant);
TempData["Message"] = "Restaurant updated.";
}
else
{
Restaurant = restaurantData.Add(Restaurant);
TempData["Message"] = "Restaurant added.";
}
restaurantData.Commit();
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid) // populate the page.
{
Cuisines = HtmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (restaurant.Id > 0) // edit existing new restaurant
{
restaurant = restaurantData.Update(restaurant);
}
else // add a new restaurant
{
restaurantData.Add(restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant saved!";
return(RedirectToPage("./Detail", new { restaurantId = restaurant.Id }));
}
public IActionResult OnPost()
{
//use Model State to check if all the information that was sent from the post
//is valid or not. did it pass the Required and StringLength data annotations?
//if it is valid, then we save it. if not valid, present the edit form again for user to fix errors
if (!ModelState.IsValid)
{
//need to build the Cuisine select items again.
//asp.net is stateless, so will not automatically have all the
//info for cuisine still. need to build it again
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
//if the id is greater than 0, that means its an edit. so we Update
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
//id isn't greater than 0, so we know we are adding a restaurant, not editing
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
//we need to send a confirmation message to the user
//we will use TempData. Add an object called Message to tempdata
//tempdata is temporary. after the next request, the temp data disappears
TempData["Message"] = "Restaurant Saved!";
//after save is clicked, the user will be redirected to the detail page
//the details page needs the restaurant id to get the info for it
//so we send an anonymous object with the restaurant id in it
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
//need some kind of form validation in case user leaves fields empty
//asp.net core has an easy way to do this. no if else statements
//add attributes to your model objects. Add attributes to Restaurant in OdeToFood.Core
//we added the [Required] and [StringLength] data annotations to the Restaurant.cs file in OdeToFood.Core
//look in that file to find more info on what that does.
}
public IActionResult OnPost()
{
//To check all the information passed via model binding is valid like all the validaiton checks
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Update(Restaurant);
restaurantData.Commit();
TempData["Message"] = "Restaurant saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
// OnPost for editing/adding a restaurant
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>(); // Data binding for the drop down select, look at the htmlHelper
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = restaurantData.Update(Restaurant);
}
else
{
Restaurant = restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant saved!"; // This isn't inserted into the method below, it is a special dictionary
// Arguments here: redirect to the detail page, with a new anonymous method of the ID
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cusines = _helper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
_restaurantData.UpdateRestaurant(Restaurant);
}
else
{
_restaurantData.AddRestaurant(Restaurant);
}
TempData["Message"] = "Restaurant saved successfully";
_restaurantData.Commit();
return(RedirectToPage("./Details", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant Saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
// To jest wzór POST-GET-REDIRECT, który automatycznie przekierowuje użytkownika dalej
}
public IActionResult OnPost()
{
//ModelState["Address"].Errors -> if required and passed empty , shows an error
if (!ModelState.IsValid) //-> checks all validations
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = restaurantData.Update(Restaurant); //2 way binded Restaurant ,
}
else
{
restaurantData.AddRestaurant(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant Saved: " + Restaurant.Name.ToUpper();
return(RedirectToPage("Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>(); //needs to update on 'POST'
return(Page());
}
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant Saved"; //TempData linked to Detail member Message.
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id })); //routes to respected Restaurant's Detail page via Id
}
public IActionResult OnPost()
{
string message = string.Empty;
if (!ModelState.IsValid)
{
Cuisines = _htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = _restaurantData.Update(Restaurant);
TempData["Message"] = "Restaurant Updated!!";
}
else
{
_restaurantData.Add(Restaurant);
TempData["Message"] = "Restaurant Saved!!";
}
_restaurantData.Commit();
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>(); // need again in post method ... for populating during post operation
if (ModelState.IsValid)
{
if (Restaurant.Id > 0)
{
//Restaurant = restaurantData.UpdateRestaurant(Restaurant); this also works
restaurantData.UpdateRestaurant(Restaurant); //this is able to work due to model binding
}
else
{
restaurantData.AddRestaurant(Restaurant);
}
TempData["Message"] = "Restaurant saved!";
restaurantData.Commit();
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
//return RedirectToPage("./Detail/" + Restaurant.Id);
}
return(Page());
}
public IActionResult OnPost()
{
if (ModelState.IsValid)
{
if (Restaurant.Id == 0)
{
Restaurant = restaurantData.Create(Restaurant);
TempData["Message"] = "The Object is created!";
}
else
{
Restaurant = restaurantData.Update(Restaurant);
TempData["Message"] = "The Object is updated!";
}
restaurantData.Commit();
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
CuisineTypes = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
//ON POST METHOD FOR UPDATING DATA
public IActionResult OnPost()
{
//WILL PERFORM VALIDATION CHECKS BASED ON RESTAURANT CLASS
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}//IS THIS A NEW RESTAURANT OR UPDATE?
if (Restaurant.Id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
//COMMIT CHANGES
restaurantData.Commit();
//TEMP DATA WORKS FOR NEXT PAGE REQUEST ONLY..THEN IT GONE
TempData["Message"] = "Restaurant saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisine = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.id > 0)
{
restaurantData.Update(Restaurant);
}
else
{
Restaurant.Name = Restaurant.Name.ToUpper();
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant Saved";
return(RedirectToPage("./detail", new { restaurantId = Restaurant.id }));
//Restaurant= restaurantData.Update(Restaurant);
//restaurantData.Commit();
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisine = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
//on the next request to this application, any page in the application can look into
// tempData and see this message and pull it out. This is , as the name implies, temporary
TempData["Message"] = "Restaurant saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
// asp.net core is stateless, so rebuild of Cuisines is required when posting
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
// assumes the id is the same that's on the form.
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restrauant saved.";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Restaurant.Id >= 0)
{
restaurantData.Update(Restaurant);
}
else
{
restaurantData.Add(Restaurant);
}
restaurantData.Commit();
TempData["Message"] = "Restaurant saved!";
//Avoids user accidently reload page and sending post request twice.
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>(); //cos it is stateless, we need to build it during post as well
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = restaurantData.UpdateRestaurant(Restaurant);
}
else
{
Restaurant = restaurantData.AddRestaurant(Restaurant);
}
TempData["Message"] = "Restaurant information saved successfully !";
restaurantData.Commit();
return(RedirectToPage("./Detail", new { restId = Restaurant.Id }));
}
public IActionResult OnPost(int?id)
{
EditMode = id.HasValue;
if (!ModelState.IsValid)
{
CuisineSelectItems = _htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (EditMode)
{
_restaurantData.Update(Restaurant);
}
else
{
_restaurantData.Add(Restaurant);
}
_restaurantData.Commit();
TempData["Message"] = "Restaurant saved!";
return(RedirectToPage("./Details", new { id = Restaurant.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
CreateCuisinesItens();
return(Page());
}
if (Restaurant.Id > 0)
{
restauranteData.Update(Restaurant);
}
else
{
restauranteData.Add(Restaurant);
}
restauranteData.Commit();
TempData["Message"] = "Restaurant Saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
//el post solo se usa para enviar datos
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
//siempre se tiene que enviar cousines ya que no hay estado y los valores se pierden
Cousines = HtmlHelper.GetEnumSelectList <CousineType>();
return(Page());
}
if (Restaurant.Id > 0)
{
Restaurant = RestaurantData.Update(Restaurant);
}
else
{
Restaurant = RestaurantData.Add(Restaurant);
}
RestaurantData.Commit();
//aca se llena el temdata que se va a pasar a la pagina de detail
TempData["Message"] = "Restaurant Saved!";
return(RedirectToPage("./Detail", new { restaurantId = Restaurant.Id }));
}
public IActionResult OnPost()
{
//if Location with empty string will be handled
//ModelState["Location"].Errors;
Cusines = _htmlHelper.GetEnumSelectList <Core.CuisineType>();
if (!ModelState.IsValid)
{
//if all info that passed in via model binding are not valid ?
//update data
return(Page());
}
if (Restaurant.Id > 0)
{
_restaurantData.Update(Restaurant);
}
else
{
_restaurantData.AddOrCreate(Restaurant);
}
_restaurantData.Commit();
//Dictionary
TempData["Message"] = "Restaurant Saved Successfully!";
return(RedirectToPage("./Details", new { restaurantId = Restaurant.Id }));
}