Anscheinend geht er nicht in die Schleife
Code: Alles auswählen
static bool database()
{
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE","qTest");
db.setDatabaseName("Subf");
if (!db.open())
{
QMessageBox::critical(0, qApp->tr("Cannot connect to database"),
qApp->tr("Unable to establish a database connection.\n"
"Error while trying to open SQLite Database.\n"
"Click Cancel to exit."), QMessageBox::Cancel);
return false;
}
QSqlQuery topgroup = db.exec("CREATE TABLE IF NOT EXISTS topgroup (id INTEGER PRIMARY KEY, name VARCHAR, position INT ) ");
QSqlQuery q2 = db.exec("INSERT INTO topgroup (name, position) VALUES ('Gesundes Obst',1)");
QSqlQuery q3 = db.exec("SELECT name FROM topgroup");
QList<QVariant> list = q3.boundValues().values();
for (int i = 0; i < list.size(); ++i)
qDebug() << list.at(i).toString().toAscii().data();
qDebug() << q3.lastError();
return true;
}
