void ShowData() { LV.Where("GroupID=" + (LB.SelectedValue == null ? "0" : LB.SelectedValue)); LV.ShowData(true); table = LV.DataTable; ToAdd(); LV.Focus(); }
void ShowData() { LV.ShowData(true); if (table == null) { table = LV.DataTable; } ToAdd(); LV.Focus(); }