partial void DeleteHANG_HOA(HANG_HOA instance);
partial void InsertHANG_HOA(HANG_HOA instance);
partial void UpdateHANG_HOA(HANG_HOA instance);
private void btnLuu_Click(object sender, EventArgs e)
{
if (!Check())
{
return;
}
try
{
if (tinh_trang == "them")
{
HANG_HOA hh = new HANG_HOA
{
Ma_Hang = txtMaHang.Text,
Ten_Hang = txtTenHang.Text,
Nhom_Hang = string.IsNullOrEmpty(txtNhomHang.Text) ? "" : txtNhomHang.EditValue.ToString(),
Don_Vi = txtDonVi.Text,
Gia_Nhap = txtGiaNhapKho.Value,
Gia_Xuat = txtGiaXuatKho.Value,
Ghi_Chu = txtGhiChu.Text
};
if (picAnh.Image != null)
{
Image anh = picAnh.Image;
MemoryStream ms = new MemoryStream();
anh.Save(ms, anh.RawFormat);
byte[] anh_Bytes = ms.GetBuffer();
ms.Close();
hh.Anh = anh_Bytes;
}
db.HANG_HOAs.InsertOnSubmit(hh);
}
else
{
var hh = (from h in db.HANG_HOAs
where h.Ma_Hang == txtMaHang.Text
select h).FirstOrDefault();
hh.Ma_Hang = txtMaHang.Text;
hh.Ten_Hang = txtTenHang.Text;
hh.Nhom_Hang = string.IsNullOrEmpty(txtNhomHang.Text) ? "" : txtNhomHang.EditValue.ToString();
hh.Don_Vi = txtDonVi.Text;
hh.Gia_Nhap = txtGiaNhapKho.Value;
hh.Gia_Xuat = txtGiaXuatKho.Value;
hh.Ghi_Chu = txtGhiChu.Text;
if (picAnh.Image != null)
{
Image anh = picAnh.Image;
MemoryStream ms = new MemoryStream();
anh.Save(ms, anh.RawFormat);
byte[] anh_Bytes = ms.GetBuffer();
ms.Close();
hh.Anh = anh_Bytes;
}
else
{
hh.Anh = null;
}
}
db.SubmitChanges();
RaiseReloadEventHander();
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}