private void barButtonItem7_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
tbl_KhachHanga c = tblKhachHangaBindingSource.Current as tbl_KhachHanga;
{
if (c != null)
{
if (tblHangHoaBindingSource.DataSource == null)
{
tblHangHoaBindingSource.DataSource = c.tbl_HangHoa.ToList();
}
tbl_HangHoa a = new tbl_HangHoa()
{
tbl_KhachHanga = c
};
tblHangHoaBindingSource.Add(a);
ds.tbl_HangHoa.Add(a);
}
}
}
private async void barButtonItem1_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
tbl_HangHoa ob = tblHangHoaBindingSource.Current as tbl_HangHoa;
if (ob != null)
{
using (CapNhat.ThongTinHangHoa frm = new CapNhat.ThongTinHangHoa(ob))
{
if (frm.ShowDialog() == DialogResult.OK)
{
try
{
tblHangHoaBindingSource.EndEdit();
await ds.SaveChangesAsync();
}
catch (Exception ex)
{
XtraMessageBox.Show(ex.Message, "Lỗi Dữ liệu", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
public AddHangHoa(tbl_HangHoa ob)
{
this.ob = ob;
}
public ThongTinHangHoa(tbl_HangHoa obj)
{
InitializeComponent();
tblHangHoaBindingSource.DataSource = obj;
}
