
QSqlRelationalDelegate с QSqlRelationalTableModel для одной записи
Привет.
Нужна помощь.
QSqlRelationalDelegate используется с QSqlRelationalTableModel, пример тут .
Мне нужно создать окно изменение записи. Там будет только одна запись, но с внешними ключами.
Как в этом случае использовать QSqlRelationalDelegate? Какой будет запрос?

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