public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Listing = await _context.Listings.FindAsync(id);
if (Listing != null)
{
_context.Listings.Remove(Listing);
await _context.SaveChangesAsync();
}
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()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Listing).State = EntityState.Modified;
if (ListingImageInput != null)
{
var fileName = GetUniqueName(ListingImageInput.FileName);
var Images = Path.Combine(hostingEnvironment.WebRootPath, "Images/ListingImages");
var filePath = Path.Combine(Images, fileName);
this.ListingImageInput.CopyTo(new FileStream(filePath, FileMode.Create));
this.Listing.ListingImage = fileName; // Set the file name
Listing.ListingImage = fileName;
}
Listing.User = await _userManager.GetUserAsync(User);
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ListingExists(Listing.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}