DBGridEdition->DataSource->DataSet->DisableControls(); for(i=0;i<DBGridEdition->SelectedRows->Count;i++) { DBGridEdition->DataSource->DataSet->GotoBookmark((void *)DBGridEdition->SelectedRows->Items[i].c_str()); DBGridEdition->DataSource->DataSet->Delete(); } DBGridEdition->DataSource->DataSet->EnableControls();