Wt

How to get ID of database object? Below you see my query to the table. Result of this query is uest as a model for combobox. but now, how do i get the ID of a single autor so i could do query for arr the albums that belong to the Author. its a many-to-one relation.

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AuthorsModel* Database::getAuthors() {
dbo::Transaction trans(session_);
AuthorsModel *model = new AuthorsModel();
model->setQuery(session_.find());
model->addColumn("name");
trans.commit();
return model;
}

AlbumsModel* Database::getAlbums(int author_id) {
dbo::Transaction trans(session_);
AlbumsModel* model = new AlbumsModel();
model->setQuery(session_.find().where("author_id = ?").bind(author_id));
model->addColumn("name");
trans.commit();
return model;
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