コード例 #1
0
        public async Task <IActionResult> Edit(int id, [Bind("PrinterId,IP,Localisation,SerialNumber,Photo,Info,Person,Status,PrinterType")] Printer printer)
        {
            if (id != printer.PrinterId)
            {
                return(NotFound());
            }

            printer.PrinterType = _context
                                  .PrinterTypes
                                  .SingleOrDefault(a => a.PrinterTypeId == printer.PrinterType.PrinterTypeId);

            if (ModelState.IsValid)
            {
                try
                {
                    _context.Update(printer);
                    await _context.SaveChangesAsync();
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!PrinterExists(printer.PrinterId))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            return(View(printer));
        }
コード例 #2
0
 public async Task <IActionResult> Edit(int id, PrinterAccessory accessory)
 {
     if (ModelState.IsValid)
     {
         try
         {
             _context.Update(accessory);
             //TODO: Notify registry about this update
             await _context.SaveChangesAsync();
         }
         catch (DbUpdateConcurrencyException)
         {
             if (!AccessoryExists(accessory.PrinterAccessoryId))
             {
                 return(NotFound());
             }
             else
             {
                 throw;
             }
         }
         return(RedirectToAction(nameof(Index)));
     }
     return(RedirectToAction(nameof(Index)));
 }