Formatting QString

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

Code:

---

QItemSelection selection( ui.tableView->selectionModel()->selection() );
    QList<int> rows;
    foreach( const QModelIndex & index, selection.indexes() ) {
       rows.append( index.row() );
    }
 
    qSort( rows );
 
    int prev = -1;
    for( int i = rows.count() - 1; i >= 0; i -= 1 ) {
       int current = rows[i];
       if( current != prev ) {
          tableModel->removeRows( current, 1 );
          prev = current;
       }
    }
 
	QString sqlQuery = QString("DELETE FROM %1 WHERE id IN ('rows')").arg(tableName);
    //.arg( 1, 2, 3 ). or .arg( x ).arg( y ).arg( z )
    query.prepare(sqlQuery);
    query.exec();

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How will write the 'rows' part?.

Read the docs about QSqlQuery::prepare() again. Use QSqlQuery::bindValue()...

Then use a QStringList and see QStringList::join().

No need for writing the delete query,the function works fine with OnRowChange mode.