// TODO: implement
}
-QList<Event> Event::getSearchResultByDate(const QDate& date, int conferenceId, QString orderBy)
-{
+QList<Event> Event::getSearchResultByDate(const QDate& date, int conferenceId, QString orderBy) {
+ QList<Event> list;
+
+ // Check whether the temporary table SEARCH_EVENT exists (http://www.sqlite.org/faq.html#q7)
+ QSqlQuery query("SELECT count(*) FROM sqlite_temp_master WHERE type='table' and name='SEARCH_EVENT'");
+ if (!query.exec()) {
+ qDebug() << "SQL Error: " << query.lastError().text();
+ return list;
+ }
+ query.first();
+ QVariant v = query.value(0);
+ if (v.toInt() != 1) return list;
+
QString strQuery = QString("SELECT %1 FROM EVENT INNER JOIN SEARCH_EVENT USING (xid_conference, id) ").arg(columnsForSelect());
strQuery += QString("WHERE xid_conference = :conf AND start >= :start AND start < :end ORDER BY %1").arg(orderBy);
-
- QList<Event> list;
- QSqlQuery query;
- try{
+ query = QSqlQuery();
+ try {
if( !query.prepare( strQuery ) ){
qDebug() << "QSqlQuery.prepare error";
throw OrmSqlException( query.lastError().text() );