public async Task <IActionResult> DeleteConfirmed(int ID)
{
Clothing c = await ClothingDB.GetClothingByID(ID, _context);
await ClothingDB.Delete(c, _context);
TempData["Message"] = $"{c.Title} deleted successfully";
return(RedirectToAction(nameof(InventoryList)));
}
public async Task <IActionResult> Delete(int ID)
{
Clothing c = await ClothingDB.GetClothingByID(ID, _context);
if (c == null)
{
// returns a HTTP 404 error - Not Found
return(NotFound());
}
return(View(c));
}
// Add a single product to the shopping cart
public async Task <IActionResult> Add(int ID, string prevUrl)
{
Clothing c = await ClothingDB.GetClothingByID(ID, _context);
if (c != null)
{
CartHelper.Add(c, _http);
}
// Use Redirect instead of RedirectToAction because prevUrl doesn't have an action tied to it
return(Redirect(prevUrl));
}
public async Task <IActionResult> Edit(int?ID)
{
if (ID == null)
{
// HTTP 400
return(BadRequest());
}
Clothing c = await ClothingDB.GetClothingByID(ID.Value, _context); // .Value can extract data out of a nullable data type
if (c == null) // Clothing not in DB
{
// returns a HTTP 404 error - Not Found
return(NotFound());
}
return(View(c));
}
