private void grvroottct_MasterRowGetChildList(object sender, DevExpress.XtraGrid.Views.Grid.MasterRowGetChildListEventArgs e)
{
GridView view = sender as GridView;
TheoChungTu_PBH_DTO cat = view.GetRow(e.RowHandle) as TheoChungTu_PBH_DTO;
if (cat != null)
{
e.ChildList = lst_pbhct.Where(x => x.MaPhieuBanHang == cat.ChungTu).ToList();
}
}
private void grvroottct_MasterRowEmpty(object sender, DevExpress.XtraGrid.Views.Grid.MasterRowEmptyEventArgs e)
{
GridView view = sender as GridView;
TheoChungTu_PBH_DTO cat = view.GetRow(e.RowHandle) as TheoChungTu_PBH_DTO;
if (cat != null)
{
e.IsEmpty = !lst_pbhct.Any(x => x.MaPhieuBanHang == cat.ChungTu);
}
}
