public async Task <IActionResult> OnPostAsync() { if (!ModelState.IsValid) { return(Page()); } _context.Attach(Customer).State = EntityState.Modified; try { await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!CustomerExists(Customer.Id)) { return(NotFound()); } else { throw; } } return(RedirectToPage("./Index")); }
public async Task <IActionResult> OnPostAsync(int?id) { if (id == null) { return(NotFound()); } Customer = await _context.Customer.FindAsync(id); if (Customer != null) { _context.Customer.Remove(Customer); await _context.SaveChangesAsync(); } return(RedirectToPage("./Index")); }