Add elements to Drop down bb 10 cascades

Add elements to Drop down bb 10 cascades

i have a Drop down in Qml file like...
DropDown {
enabled: true
// text only
Option {
text: "EUR/USD"
}
}
and my Database base read function is like... QList
DatabaseOperations::readRecords(QString tableName){
QList<QString> sym_ID_List;
// 1. Get the local DB connection. Note, called database()
// Will automatically open a connection to the database
QSqlDatabase database = QSqlDatabase::database(); // opens the
default database.
// 2. Create a query to search for the records
QSqlQuery query(database);
const QString sqlQuery = "SELECT * FROM "+tableName;
if (query.exec(sqlQuery)) {
// Get the field indexes. We know the order of the fields, and
could skip this step.
// However this will still work if the fi changeldse order in the
query string.
const int customerIDField = query.record().indexOf("SymbolId");
// 3. Start navigating through the records by calling the 'next'
function.
// When there are no longer any records it will return false.
int recordsRead = 0;
while (query.next()) {
// 4. Access the data (stored in the query) via the field
indexes
// and add the data to the model.
sym_ID_List.insert(recordsRead,query.value(1).toString());
recordsRead++;
}
qDebug() << "Read " << recordsRead << " records succeeded";
if (recordsRead == 0) {
// alert(tr("The customer table is empty."));
}
} else {
// alert(tr("Read records failed:
%1").arg(query.lastError().text()));
}
// 6. Optionally close the database connection if we no longer plan
to use it
database.close();
return sym_ID_List;
}
once...this method ie Executed, It returns all the Symbol Id's in an
"Qlist". now my Question is how to Add these "Qlist" elements dynamiccaly
into Drop Down?
How to achive it,
Thanks,