public async Task <IActionResult> Edit(int id, [Bind("IdProduct,ProductName,MaterialNameId,NumberOfMaterialsPerItem,ProductPrice")] Product product)
{
if (id != product.IdProduct)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(product);
await _context.SaveChangesAsync();
_cachedService.RefreshProducts();
}
catch (DbUpdateConcurrencyException)
{
if (!ProductExists(product.IdProduct))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["MaterialNameId"] = new SelectList(_context.Materials, "IdMaterial", "MaterialName", product.MaterialNameId);
return(View(product));
}