public async Task <IActionResult> Edit(int id, [Bind("Id,Scan,VisitorId")] qvVisitorScan qvVisitorScan) { if (id != qvVisitorScan.Id) { return(NotFound()); } if (ModelState.IsValid) { try { _context.Update(qvVisitorScan); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!qvVisitorScanExists(qvVisitorScan.Id)) { return(NotFound()); } else { throw; } } return(RedirectToAction("Index")); } ViewData["VisitorId"] = new SelectList(_context.Visitors, "Id", "Visitor", qvVisitorScan.VisitorId); return(View(qvVisitorScan)); }
public async Task <IActionResult> Create([Bind("Id,VisitorId")] qvVisitorScan qvVisitorScan, IFormFile Scan) { if (ModelState.IsValid) { if (Scan != null) { byte[] imageData = null; // считываем переданный файл в массив байтов using (var binaryReader = new BinaryReader(Scan.OpenReadStream())) { imageData = binaryReader.ReadBytes((int)Scan.Length); } // установка массива байтов qvVisitorScan.Scan = imageData; } _context.Add(qvVisitorScan); await _context.SaveChangesAsync(); return(RedirectToAction("Details", "qvVisitors", new { id = qvVisitorScan.VisitorId })); } ViewData["VisitorId"] = new SelectList((from s in _context.Visitors select new { Id = s.Id, FullName = s.surname + " " + s.name + " " + s.patronymic }), "Id", "FullName", qvVisitorScan.VisitorId); return(View(qvVisitorScan)); }
public async Task <IActionResult> Create([Bind("Id,Scan,VisitorId")] qvVisitorScan qvVisitorScan) { if (ModelState.IsValid) { _context.Add(qvVisitorScan); await _context.SaveChangesAsync(); return(RedirectToAction("Index")); } ViewData["VisitorId"] = new SelectList(_context.Visitors, "Id", "Visitor", qvVisitorScan.VisitorId); return(View(qvVisitorScan)); }