よく使われるメソッド
よく使われるメソッド
よく使われるメソッド
よく使われるメソッド
/// GET: /Billing/CreateInvoice /// <summary> /// Creates an invoice record in the database by Order ID. /// </summary> /// <param name="orderId">Order ID.</param> public async Task <IActionResult> CreateInvoice(long orderId) { await _billingService.CreateInvoiceByOrderIdAsync(orderId); return(RedirectToAction(nameof(Index))); }