private void btnLuu_Click(object sender, EventArgs e)
{
if (!Check())
{
return;
}
try
{
if (tinh_trang == "them")
{
NHOM_HANG nh = new NHOM_HANG
{
Ma_Nhom_Hang = txtMaNhomHang.Text,
Ten_Nhom_Hang = txtTenNhomHang.Text,
Ghi_Chu = txtGhiChu.Text
};
db.NHOM_HANGs.InsertOnSubmit(nh);
}
else
{
var nh = (from n in db.NHOM_HANGs
where n.Ma_Nhom_Hang == txtMaNhomHang.Text
select n).FirstOrDefault();
nh.Ma_Nhom_Hang = txtMaNhomHang.Text;
nh.Ten_Nhom_Hang = txtTenNhomHang.Text;
nh.Ghi_Chu = txtGhiChu.Text;
}
db.SubmitChanges();
RaiseReloadEventHander();
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
partial void UpdateNHOM_HANG(NHOM_HANG instance);
partial void DeleteNHOM_HANG(NHOM_HANG instance);
partial void InsertNHOM_HANG(NHOM_HANG instance);