public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(BookReview).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!BookReviewExists(BookReview.BookReviewId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
BookReview = await _context.BookReviews.FindAsync(id);
if (BookReview != null)
{
_context.BookReviews.Remove(BookReview);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
// Set default image
if (string.IsNullOrEmpty(BookReview.Image))
{
BookReview.Image = "https://knigopoisk.org/media/books/po/poster.png";
}
BookReview.ReviewDateCreated = DateTime.Today;
_context.BookReviews.Add(BookReview);
await _context.SaveChangesAsync();
return(RedirectToPage("/Reviews"));
}