public ActionResult AddAuthor(Author author)
{
if (ModelState.IsValid)
{
authorManager.AddNewAuthor(author);
if (Session["From"].ToString() == "add")
{
return(RedirectToAction("AddBook", "Book", null));
}
else if (Session["From"].ToString() == "edit")
{
return(RedirectToAction("EditBook", "Book", null));
}
else
{
return(RedirectToAction("Index", "Home", null));
}
}
else
{
return(View());
}
}