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