public string Delete(int id)
{
var item = booksContext.Set <T>().FirstOrDefault(x => x.id == id);
if (item == null)
{
return("not found");
}
booksContext.Remove(item);
return(item.id + " delete...");
}
public IActionResult Delete(int Id)
{
Category category = db.Categories.First(c => c.Id == Id);
if (category != null)
{
db.Remove(category);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
public ActionResult Delete(int id)
{
var book = bookDB.Books.Find(id);
if (book == null)
{
return(null);
}
bookDB.Remove(book);
bookDB.SaveChanges();
return(RedirectToAction("Books"));
}
public IActionResult Delete(int Id)
{
Book book = db.Books.First(b => b.Id == Id);
string fullPath = $"{_hostingEnvironment.WebRootPath}{book.PhotoUrl}";
if (System.IO.File.Exists(fullPath))
{
System.IO.File.Delete(fullPath);
}
if (book != null)
{
db.Remove(book);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
public async Task <Result> Handle(DeleteBookRequest request, CancellationToken cancellationToken)
{
if (request.Id <= 0)
{
return(Result.Failure(ErrorCode.BadRequest));
}
var book = await dbContext.Books.FirstOrDefaultAsync(b => b.Id == request.Id);
if (book is null)
{
return(Result.Failure(ErrorCode.NotFound));
}
dbContext.Remove(book);
await dbContext.SaveChangesAsync();
return(Result.Success());
}
public async Task DeleteElem(Order elem)
{
_context.Remove(elem);
await _context.SaveChangesAsync();
}
public void Delete(int id)
{
db.Remove(db.Books.Find(id));
}