public async Task <IActionResult> Edit(Guid id, [Bind("BookShelfId,BookId")] JoinBookShelfBook joinBookShelfBook)
{
if (id != joinBookShelfBook.BookId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(joinBookShelfBook);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!JoinBookShelfBookExists(joinBookShelfBook.BookId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["BookId"] = new SelectList(_context.BookDbSet, "Id", "Id", joinBookShelfBook.BookId);
ViewData["BookShelfId"] = new SelectList(_context.BookShelfDbSet, "Id", "Id", joinBookShelfBook.BookShelfId);
return(View(joinBookShelfBook));
}
public async Task <IActionResult> Create([Bind("BookShelfId,BookId")] JoinBookShelfBook joinBookShelfBook)
{
if (ModelState.IsValid)
{
// joinBookShelfBook.BookId = Guid.NewGuid();
_context.Add(joinBookShelfBook);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["BookId"] = new SelectList(_context.BookDbSet, "Id", "Id", joinBookShelfBook.BookId);
ViewData["BookShelfId"] = new SelectList(_context.BookShelfDbSet, "Id", "Id", joinBookShelfBook.BookShelfId);
return(View(joinBookShelfBook));
}
