I want to delete multiple rows from QTableView and i have the code below.

Qt Code: 
  1. QItemSelection selection( ui.tableView->selectionModel()->selection() );
  2.     QList<int> rows;
  3.     foreach( const QModelIndex & index, selection.indexes() ) {
  4.        rows.append( index.row() );
  5.     }
  6.  
  7.     qSort( rows );
  8.  
  9.     int prev = -1;
  10.     for( int i = rows.count() - 1; i >= 0; i -= 1 ) {
  11.        int current = rows[i];
  12.        if( current != prev ) {
  13.           tableModel->removeRows( current, 1 );
  14.           prev = current;
  15.        }
  16.     }
  17.  
  18. 	QString sqlQuery = QString("DELETE FROM %1 WHERE id IN ('rows')").arg(tableName);
  19.     //.arg( 1, 2, 3 ). or .arg( x ).arg( y ).arg( z )
  20.     query.prepare(sqlQuery);
  21.     query.exec();
To copy to clipboard, switch view to plain text mode 
How will write the 'rows' part?.