QComboBox??

[crocus]

Thread close.

[zlatko]

Just moment for a future:
I think if you find solution for your problem you can post it here instead of replace question on "Thread closed" It help other people solve a similar problem fastets!

[crocus]

К сожалению я совсем не говорю по-английски и очень плохо пишу
Суть вопроса свелась к алгоритму продемонстрированному в /demos/books т.е. использовался фильтр, я же пытался применить QSqlQueryModel,
для QSqlRelationalTableModel используется

cdi.comboStreet->setCurrentIndex(cdi.comboStreet->findText(rec.value(streetIdx).toString()));

cdi.comboStreet->setCurrentIndex(cdi.comboStreet->findText(rec.value(streetIdx).toString()));

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я же для QSqlQueryModel делал так:

cdi.comboStreet->setCurrentIndex(cdi.comboStreet->findText(rec.value("street_cod").toString()));

cdi.comboStreet->setCurrentIndex(cdi.comboStreet->findText(rec.value("street_cod").toString()));

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И соответственно не получал необходимого результата( and don,t work).
Вот так работает:

QModelIndex currentIndex = modelFlats->index(0, streetIdx);
    if (modelFlats->data(currentIndex).toString() != text)
        modelFlats->setData(currentIndex, cdi.comboStreet->currentText());
    QString cod = cdi.comboStreet->currentText();
    QString queryStreet = ("UPDATE tbl_flats,tbl_street SET tbl_flats.street_cod = tbl_street.street_cod WHERE tbl_street.street_name = '"
                        + cod + "' And tbl_flats.flats_cod = " + flatcod + " ;");
    modelQuery->setQuery(queryStreet);

QModelIndex currentIndex = modelFlats->index(0, streetIdx);
    if (modelFlats->data(currentIndex).toString() != text)
        modelFlats->setData(currentIndex, cdi.comboStreet->currentText());
    QString cod = cdi.comboStreet->currentText();
    QString queryStreet = ("UPDATE tbl_flats,tbl_street SET tbl_flats.street_cod = tbl_street.street_cod WHERE tbl_street.street_name = '"
                        + cod + "' And tbl_flats.flats_cod = " + flatcod + " ;");
    modelQuery->setQuery(queryStreet);

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[GreyGeek]

I KNEW there was a reason why I needed BableFish!