public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } else { if (Image != null) { using (var stream = new MemoryStream()) { await Image.CopyToAsync(stream); Pie.Image = stream.ToArray(); Pie.ImageContentType = Image.ContentType; } } } _context.Pie.Add(Pie); await _context.SaveChangesAsync(); return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Pie = await _context.Pie.FindAsync(id); if (Pie != null) { _context.Pie.Remove(Pie); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } else { if (Image != null) { using (var stream = new MemoryStream()) { await Image.CopyToAsync(stream); Pie.Image = stream.ToArray(); Pie.ImageContentType = Image.ContentType; } } } _context.Attach(Pie).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!PieExists(Pie.Id)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }