private void btnXoa_Click(object sender, EventArgs e)
{
/* Delete the unecessary value */
if (XtraMessageBox.Show("Bạn có muốn xóa hóa đơn này không?", "Xác nhận", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
try
{
if (gridView2.RowCount != 0)
{
cthdBus.DeleteById(gridView2.GetRowCellValue(gridView2.FocusedRowHandle, gridView2.Columns["MaHD"]).ToString());
hoaDonBus.Delete(gridView1.GetRowCellValue(gridView1.FocusedRowHandle, gridView1.Columns["MaHD"]).ToString());
ClearFieldHoaDon();
ClearFieldChiTiet();
DisplayHoaDon();
DisplayChiTiet();
}
else
{
hoaDonBus.Delete(gridView1.GetRowCellValue(gridView1.FocusedRowHandle, gridView1.Columns["MaHD"]).ToString());
ClearFieldHoaDon();
ClearFieldChiTiet();
DisplayHoaDon();
DisplayChiTiet();
}
}
catch
{
XtraMessageBox.Show("Xóa không thành công", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void btnHuy_Click(object sender, EventArgs e)
{
try
{
hdBus.Delete(int.Parse(hdObj.MAHD));
dgvListHoaDon.Columns.Clear();
KhoaDieuKhien();
}
catch { }
}