Hi,
I have a problem editing or inserting rows in a QTableView + QSqlQueryModel.

Here my code:

Qt Code: 
  1. MainDialog::MainDialog(QWidget *parent)
  2. 	:QDialog(parent)
  3. {
  4. 	...
  5. 	scoopsModel = new QSqlQueryModel;
  6. 	scoopsModel->setQuery("SELECT numero,pagina,sottotitolo FROM elenco_scoop WHERE id_gioco="
  7. 						+ articlesComboBox->itemData(articlesComboBox->currentIndex()).toString()
  8. 						+ " ORDER BY numero");
  9. 	scoopsModel->setHeaderData(0, Qt::Horizontal, tr("Numero"));
  10. 	scoopsModel->setHeaderData(1, Qt::Horizontal, tr("Pagina"));
  11. 	scoopsModel->setHeaderData(2, Qt::Horizontal, tr("Sottotitolo"));
  12. 	scoopsTableView->setModel(scoopsModel);
  13. 	scoopsTableView->show();
  14.  
  15. 	connect(scoopAddButton, SIGNAL(clicked()), this, SLOT(addScoop()));
  16. 	...
  17. }
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Qt Code: 
  1. void MainDialog::addScoop()
  2. {
  3. 	((QSqlQueryModel*)scoopsTableView->model())->insertRows(((QSqlQueryModel*)scoopsTableView->model())->rowCount(), 1);
  4. }
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1) First problem: if I double click a cell of a row it doesn't switch in edit mode;
2) Second problem: when clicking scoopAddButton no new row is inserted; insertRows(..) returns false.

Where is the error?

Thanks