static QList<Event> getFavByDate(const QDate & date, int conferenceId); // get Favourities by Date
static QList<Event> getSearchResultByDate(const QDate& date, int conferenceId, QString orderBy);
static QList<Event> nowEvents(int conferenceId, QString orderBy); // get events scheduled NOW
+ static QList<Event> getByTrack(int id);
public:
int id() const { return value("id").toInt(); }
int conferenceId() const { return value("xid_conference").toInt(); }