public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Transport = await _context.Transports.FindAsync(id);
if (Transport != null)
{
_context.Transports.Remove(Transport);
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());
}
if (Image != null)
{
var fileName = $"{Transport.TransportId}" + Path.GetExtension(Image.FileName);
Transport.Image = fileName;
var path = Path.Combine(_environment.WebRootPath, "Images", fileName);
using (var fStream = new FileStream(path, FileMode.Create))
{
await Image.CopyToAsync(fStream);
}
}
_context.Attach(Transport).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TransportExists(Transport.TransportId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}