Qt QSqlTableModel
Please could you give me an advice. I am using QSqlTableModel class to access the database table and QTableView to view it. What signal of what instance should I handle to know about user move the cursor in QTableView?

I want to update the content of TableView B after the cursor moved in QTableView A (Table B have foreign keys to table A in database)

May be somewhat from this http://doc.trolltech.com/latest/qabstractitemmodel.html?

Thanks.
Qt QSqlTableModel
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Please could you give me an advice. I am using QSqlTableModel class to access the database table and QTableView to view it. What signal of what instance should I handle to know about user move the cursor in QTableView?

I want to update the content of TableView B after the cursor moved in QTableView A (Table B have foreign keys to table A in database)

May be somewhat from this http://doc.trolltech.com/latest/qabstractitemmodel.html?

Thanks.