public async Task <IActionResult> Edit(int id, [Bind("UserId,Name,Login,Password,Email")] User user)
        {
            if (id != user.UserId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(user);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!UserExists(user.UserId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(user));
        }
        public async Task <IActionResult> Edit(int id, [Bind("ItemPatternId,CategoryItemPatternId,BarCode,Unit,Size,Name,Capacity,LongLife")] Itempattern itempattern)
        {
            if (id != itempattern.ItemPatternId)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(itempattern);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!ItempatternExists(itempattern.ItemPatternId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            ViewData["CategoryItemPatternId"] = new SelectList(_context.Categoryitempattern, "CategoryItemPatternId", "Name", itempattern.CategoryItemPatternId);
            return(View(itempattern));
        }