Python GUIs - qsqlrelationaltablemodelhttps://www.pythonguis.com/Create GUI applications with Python and QtSun, 06 Jun 2021 09:00:00 +0000QDataWidgetMapper with QSqlRelationalTableModel and QComboBoxes — How to correctly map relational database fields to combo boxes using QDataWidgetMapperhttps://www.pythonguis.com/faq/qdatawidgetmapper-with-relational-model-and-qcomboxes-working-of-relations/I'm trying to use <code>QDataWidgetMapper</code> with a <code>QSqlRelationalTableModel</code> to map foreign key fields to <code>QComboBox</code> widgets. The regular fields (like text and numbers) work fine, but the combo boxes for my relational columns remain empty. How do I get this working correctly?Martin FitzpatrickSun, 06 Jun 2021 09:00:00 +0000tag:www.pythonguis.com,2021-06-06:/faq/qdatawidgetmapper-with-relational-model-and-qcomboxes-working-of-relations/pyqt5sqlqdatawidgetmapperqcomboboxqsqlrelationaltablemodelpythonqtqt5databases