QTableView from SQLite, empty!

[grellsworth]

You create the model on the stack, so it gets destroyed as soon as it goes out of scope, leaving a dangling pointer behind. Better create that model on the heap (i.e. using the new operator).

Yeah, it works now... so I guess you have to follow the following (undocumented) rules:

1) You must create your database connection before you create your (QSqlRelatinoalTableModel) model.
2) You must create your QSqlRelationalTableModel object on the heap, using the 'new' operator.

Did I miss anything?

[jacek]

2) You must create your QSqlRelationalTableModel object on the heap, using the 'new' operator.

Not exactly. You can create it on the stack, but you must make sure it exists long enough.

[grellsworth]

OK, so it should be:

2) Make sure your QSqlRelationalTableModel object doesn't go out of scope.

[jacek]

OK, so it should be:

2) Make sure your QSqlRelationalTableModel object doesn't go out of scope.

Yes, but this isn't something that must be documented.