public async Task <IActionResult> Edit(int id, [Bind("BookId,Title,Description,PublishedOn,AuthorId")] Book book)
{
if (id != book.BookId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(book);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BookExists(book.BookId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["AuthorId"] = new SelectList(_context.Set <Author>(), "AuthorId", "Name", book.AuthorId);
return(View(book));
}
public async Task <IActionResult> Edit(int id, [Bind("AuthorId,Name")] Author author)
{
if (id != author.AuthorId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(author);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AuthorExists(author.AuthorId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(author));
}