public async Task <IActionResult> Edit(int id, [Bind("MaLoai,TenLoai,MoTa,Hinh")] Loai loai)
{
if (id != loai.MaLoai)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(loai);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!LoaiExists(loai.MaLoai))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(loai));
}
public async Task <IActionResult> Edit(int id, [Bind("MaHh,TenHh,MaLoai,MoTaDonVi,DonGia,Hinh,NgaySx,GiamGia,SoLanXem,MoTa,MaNcc")] HangHoa hangHoa, IFormFile fHinh)
{
if (id != hangHoa.MaHh)
{
return(NotFound());
}
if (ModelState.IsValid)
{
if (fHinh != null)
{
hangHoa.Hinh = MyTool.UploadImage(fHinh);
}
try
{
_context.Update(hangHoa);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!HangHoaExists(hangHoa.MaHh))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
ViewData["MaLoai"] = new SelectList(_context.Loai, "MaLoai", "TenLoai", hangHoa.MaLoai);
ViewData["MaNcc"] = new SelectList(_context.NhaCungCap, "MaNcc", "MaNcc", hangHoa.MaNcc);
return(View(hangHoa));
}