public async Task <IActionResult> Edit(int id, [Bind("Id,Name")] Department department)
        {
            if (id != department.Id)
            {
                return(NotFound());
            }

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(department);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!DepartmentExists(department.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(department));
        }
Esempio n. 2
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 public async Task UpdateAsync(Seller seller) //Update the edited seller
 {
     if (!await _context.Seller.AnyAsync(x => x.Id == seller.Id))
     {
         throw new NotFoundException("Seller not found");
     }
     try
     {
         _context.Update(seller);
         await _context.SaveChangesAsync();
     }
     catch (DbUpdateConcurrencyException e)
     {
         throw new DbConcurrencyException(e.Message);
     }
 }