public async Task <IActionResult> DeleteConfirmed(int id)
        {
            var      webRoot = _hostingEnvironment.WebRootPath;
            Products p       = null;

            if (orm == 1)
            {
                p = qdb.retProduct(id);
            }
            else
            {
                p = await _db.Products.FindAsync(id);
            }

            if (p == null)
            {
                return(NotFound());
            }
            else
            {
                var path  = Path.Combine(webRoot, SD.ImageFolder);
                var path2 = Path.Combine(path, p.Id.ToString()) + Path.GetExtension(p.Image);
                if (System.IO.File.Exists(path2))
                {
                    System.IO.File.Delete(path2);
                }

                if (orm == 1)
                {
                    qdb.rmproduct(id);
                }
                else
                {
                    _db.Remove(p);
                    await _db.SaveChangesAsync();
                }

                TempData["delete"] = 1;
                return(RedirectToAction(nameof(Index)));
            }
        }