problem with Qt example

Qt sql example sql QueryModel needs something...fails right off!

Code:

static bool createConnection()
{
    QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
//    db.setDatabaseName(":memory:");
    db.setDatabaseName("landonx");
    if (!db.open()) {
        QMessageBox::critical(0, qApp->tr("Cannot open database"),
            qApp->tr("Unable to establish a database connection.\n"
                     "This example needs SQLite support. Please read "
                     "the Qt SQL driver documentation for information how "
                     "to build it.\n\n"
                     "Click Cancel to exit."), QMessageBox::Cancel);
        return false;
    }

The code I got out of Qt 4 docs works:

Code:

#include <QtGui>
 
#include <QMessageBox>
#include <QSqlDatabase>
#include <QSqlError>
#include <QSqlQuery>
 
int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
        QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
        db.setHostName("localhost");
        db.setDatabaseName("landonx");
        db.setUserName("landon4");
        db.setPassword("141");
        bool ok = db.open();
QSqlDatabase defaultDB = QSqlDatabase::database();
 
        QSqlQuery query;
        query.exec("SELECT * FROM log_book");
 
        while (query.next()) {
            int id = query.value(0).toInt();
                QString fdate = query.value(1).toString();
                QString actype = query.value(2).toString();
                QString acid = query.value(3).toString();
                double nlandings = query.value(4).toDouble();
                double nhours = query.value(5).toDouble();
            qDebug() << id <<"\t"<< fdate<<"\t" << actype<<"\t" << acid<<"\t" << nlandings<<"\t" << nhours;
        }
        db.close();
 
    return app.exec();
}

figured it out!

Had to add:

Code:

db.setHostName("localhost");
db.setDatabaseName("landonx");
db.setUserName("landon4");
db.setPassword("Kateaux3141");

I see changing one "thing" doesn't fix all!