// 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(Photo).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!PhotoExists(Photo.Id))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Photo = await _context.Photo.FindAsync(id);
if (Photo != null)
{
var authorizationResult = await _authorizationService
.AuthorizeAsync(User, Photo, "DeletePhoto");
if (authorizationResult.Succeeded)
{
_context.Photo.Remove(Photo);
await _context.SaveChangesAsync();
}
else if (User.Identity.IsAuthenticated)
{
return(new ForbidResult());
}
else
{
return(new ChallengeResult());
}
}
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());
}
Photo.DateUploaded = DateTime.Now;
using MemoryStream memoryStream = new MemoryStream();
await ThePicture.CopyToAsync(memoryStream);
Photo.Picture = memoryStream.ToArray();
Photo.ContentType = ThePicture.ContentType;
_context.Photo.Add(Photo);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
