// To protect from overposting attacks, see https://aka.ms/RazorPagesCRUD public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Dishes.Add(Dish); await _context.SaveChangesAsync(); if (Image != null) { var fileName = $"{Dish.DishId}" + Path.GetExtension(Image.FileName); Dish.Image = fileName; var path = Path.Combine(_environment.WebRootPath, "Images", fileName); using (var fStream = new FileStream(path, FileMode.Create)) { await Image.CopyToAsync(fStream); } await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Dish = await _context.Dishes.FindAsync(id); if (Dish != null) { _context.Dishes.Remove(Dish); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }