public async Task <IActionResult> Edit(int id, [Bind("ID,sanPhamID,maBaoHanh,ngayBan")] SanPhamBan SanPhamBan)
{
if (id != SanPhamBan.ID)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(SanPhamBan);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!SanPhamBanExists(SanPhamBan.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Index"));
}
return(View(SanPhamBan));
}
public async Task <IActionResult> Create([Bind("ID,sanPhamID,khachHangID,maBaoHanh")] SanPhamBan SanPhamBan)
{
var dssp = from spb in _context.SanPhamBan
select spb;
ViewBag.dsLoaiSanPham = dssp.ToList();
if (ModelState.IsValid)
{
_context.Add(SanPhamBan);
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
return(View(SanPhamBan));
}
public async Task <IActionResult> BanHang([Bind("ID,sanPhamID,khachHangID,maBaoHanh")] SanPhamBan SanPhamBan, string TenSP)
{
if (ModelState.IsValid)
{
var ngayTao = DateTime.Now;
SanPhamBan.ngayBan = ngayTao;
_context.Add(SanPhamBan);
await _context.SaveChangesAsync();
return(RedirectToAction("Index"));
}
var khachhang = (from kh in _context.KhachHang
where kh.ID == SanPhamBan.khachHangID
select kh).FirstOrDefault();
if (khachhang != null)
{
ViewBag.tenKH = khachhang.HoTenKhachHang;
ViewBag.soDT = khachhang.SoDienThoai;
ViewBag.diaChi = khachhang.DiaChi;
}
ViewBag.tenSP = TenSP;
ViewBag.sanPhamID = SanPhamBan.sanPhamID;
var dsLoaiSanPham = from lsp in _context.LoaiSanPham
select lsp;
var loaiSanPhamDauTien = await(from lsp in dsLoaiSanPham
select lsp).FirstOrDefaultAsync();
var dsSanPhamTheoLoai = from sp in _context.SanPham
where sp.LoaiSanPham == loaiSanPhamDauTien.ID
select sp;
ViewBag.dsLoaiSanPham = await dsLoaiSanPham.ToListAsync();
ViewBag.dsSanPhamTheoLoai = await dsSanPhamTheoLoai.ToListAsync();
return(View(SanPhamBan));
}