// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync(int?id, string[] selectedCategories)
{
if (id == null)
{
return(NotFound());
}
var productToUpdate = await _context.Product
.Include(i => i.Seller)
.Include(i => i.ProductCategories)
.ThenInclude(i => i.Category)
.FirstOrDefaultAsync(s => s.ID == id);
if (productToUpdate == null)
{
return(NotFound());
}
if (await TryUpdateModelAsync <Product>(
productToUpdate,
"Product",
i => i.Name, i => i.Seller,
i => i.Price, i => i.ReleaseDate, i => i.Seller))
{
UpdateProductCategories(_context, selectedCategories, productToUpdate);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
UpdateProductCategories(_context, selectedCategories, productToUpdate);
PopulateAssignedCategoryData(_context, productToUpdate);
return(Page());
}
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Seller).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SellerExists(Seller.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync(string[] selectedCategories)
{
var newProduct = new Product();
if (selectedCategories != null)
{
newProduct.ProductCategories = new List <ProductCategory>();
foreach (var cat in selectedCategories)
{
var catToAdd = new ProductCategory
{
CategoryID = int.Parse(cat)
};
newProduct.ProductCategories.Add(catToAdd);
}
}
if (await TryUpdateModelAsync <Product>(
newProduct,
"Product",
i => i.Name, i => i.Seller, i => i.Color, i => i.Brand, i => i.Size,
i => i.Price, i => i.ReleaseDate, i => i.SellerID))
{
_context.Product.Add(newProduct);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
PopulateAssignedCategoryData(_context, newProduct);
return(Page());
}
// To protect from overposting attacks, enable the specific properties you want to bind to, for
// more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Seller.Add(Seller);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Seller = await _context.Seller.FindAsync(id);
if (Seller != null)
{
_context.Seller.Remove(Seller);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Category = await _context.Category.FindAsync(id);
if (Category != null)
{
_context.Category.Remove(Category);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Product = await _context.Product.FindAsync(id);
if (Product != null)
{
_context.Product.Remove(Product);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
