public IActionResult AddItem([FromForm] SaleItem saleItem)
{
if (ModelState.IsValid)
{
Sale sale = _salesRepository.GetSaleById(saleItem.SaleId);
_salesRepository.AddItem(saleItem);
return(RedirectToAction("Details", "Sale", new { id = saleItem.SaleId }));
}
SaleItemViewModel saleItemViewModel = new SaleItemViewModel
{
ProductNamesListItem = new List <SelectListItem>(),
SaleItem = saleItem
};
saleItemViewModel.ProductNamesListItem = GetProductNamesListItem();
return(View(saleItemViewModel));
}
