public ActionResult Edit(int id, Author author)
{
try
{
authorRepository.Update(id, author);
return(RedirectToAction(nameof(Index)));
}
catch
{
return(View());
}
}
public ActionResult Edit(BookAuthorViewModel viewModel)
{
try
{
string fileName = UploadFile(viewModel.File) ?? string.Empty;
if (viewModel.File != null)
{
string uploads = Path.Combine(hosting.WebRootPath, "uploads");
fileName = viewModel.File.FileName;
string fullPath = Path.Combine(uploads, fileName);
//Delete the old file
string oldFileName = viewModel.ImageUrl;
string fullPathOldFileName = Path.Combine(uploads, oldFileName);
if (fullPath != fullPathOldFileName)
{
System.IO.File.Delete(fullPathOldFileName);
//save the new file
viewModel.File.CopyTo(new FileStream(fullPath, FileMode.Create));
}
}
var author = authorRepository.Find(viewModel.AuthorId);
Book book = new Book
{
Id = viewModel.BookId,
Title = viewModel.Title,
Description = viewModel.Description,
Author = author,
ImageUrl = fileName
};
bookStoreRepoitory.Update(viewModel.BookId, book);
return(RedirectToAction(nameof(Index)));
}
catch (Exception ex)
{
return(View());
}
}