public ActionResult Edit(Guid?id)
{
if (id.HasValue)
{
var drug = _drugService.Read(a => a.GID == id.Value);
if (drug == null)
{
return(RedirectToAction("Index"));
}
var cost = _drugCostService.GetByDrugID(id.Value);
return(View(DrugViewModel.Load(drug, cost)));
}
else
{
return(View(new DrugViewModel()));
}
}
