Method updateSubcategories

src/frontend/datasources/DatasetMetadataManagerWidget.cpp:323–330

* @brief Updates content of cbSubcategory based on current category. */

 * @brief Updates content of cbSubcategory based on current category.
 */
void DatasetMetadataManagerWidget::updateSubcategories(const QString& category) {
	ui.cbSubcategory->clear();
	const QString collection = ui.cbCollection->currentText();
	if (m_datasetModel->categories(collection).contains(category))
		ui.cbSubcategory->addItems(m_datasetModel->subcategories(collection, category));

	Q_EMIT checkOk();
}

/**
 * @brief Updates the metadata file containing the categories, subcategories and datasets.