public IActionResult CreateInvoice(Invoice2ViewModel model) { if (ModelState.IsValid) { Invoice newnvoice = new Invoice { InvoiceDate = model.InvoiceDate, Storeid = model.Storeid, Total = model.Total, Taxes = model.Taxes, Net = model.Net }; invoice.addInvoice(newnvoice); return(Json("Success")); } return(Json("error")); }