Cannot display qsqlquerymodel to a qml list view

[anda_skoa]

You can just have the hash on the stack, no need for allocating it on the heap using new.

QHash<int,QByteArray> hash;

QHash<int,QByteArray> hash;

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Currently you leak it.

Cheers,
_

[grol]

you mean like following?

class SqlQueryModel: public QSqlQueryModel
{
    Q_OBJECT
    QHash<int,QByteArray> hash;
public:
    explicit SqlQueryModel() : QSqlQueryModel()
    {
        //hash = new QHash<int,QByteArray>;
        hash.insert(Qt::UserRole, QByteArray("name"));
        hash.insert(Qt::UserRole + 1, QByteArray("title"));
    }
    QVariant data(const QModelIndex &index, int role) const
    {
        if(role < Qt::UserRole) {
            return QSqlQueryModel::data(index, role);
        }
        QSqlRecord r = record(index.row());
        return r.value(QString(hash.value(role))).toString();
    }
    inline QHash<int, QByteArray> roleNames() const { return hash; }
};

class SqlQueryModel: public QSqlQueryModel
{
    Q_OBJECT
    QHash<int,QByteArray> hash;
public:
    explicit SqlQueryModel() : QSqlQueryModel()
    {
        //hash = new QHash<int,QByteArray>;
        hash.insert(Qt::UserRole, QByteArray("name"));
        hash.insert(Qt::UserRole + 1, QByteArray("title"));
    }
    QVariant data(const QModelIndex &index, int role) const
    {
        if(role < Qt::UserRole) {
            return QSqlQueryModel::data(index, role);
        }
        QSqlRecord r = record(index.row());
        return r.value(QString(hash.value(role))).toString();
    }
    inline QHash<int, QByteArray> roleNames() const { return hash; }
};

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[anda_skoa]

Exactly!

Cheers,
_