public IActionResult Create(Medicine medicine, int?Id)
{
if (Id == null)
{
if (ModelState.IsValid)
{
_context.Add(medicine);
_context.SaveChanges();
return(RedirectToAction("Index"));
}
}
else
{
if (ModelState.IsValid)
{
_context.Update(medicine);
_context.SaveChanges();
return(RedirectToAction("Index"));
}
}
return(View(medicine));
}