Settings =========== The package uses several settings for configuration. Make sure the following settings are defined in your `settings.py` file: .. code-block:: python IRANIAN_CITIES_ADMIN_ADD_READONLY_ENABLED = True IRANIAN_CITIES_ADMIN_DELETE_READONLY_ENABLED = True IRANIAN_CITIES_ADMIN_CHANGE_READONLY_ENABLED = True IRANIAN_CITIES_ADMIN_INLINE_ENABLED = False Explanation of **settings**: - **IRANIAN_CITIES_ADMIN_ADD_READONLY_ENABLED**: When set to `True`, users can add new entries to the admin interface. Set to `False` to disable adding entries. - **IRANIAN_CITIES_ADMIN_DELETE_READONLY_ENABLED**: When set to `True`, users can delete existing entries in the admin interface. Set to `False` to disable deleting entries. - **IRANIAN_CITIES_ADMIN_CHANGE_READONLY_ENABLED**: When set to `True`, users can change existing entries in the admin interface. Set to `False` to disable changes. - **IRANIAN_CITIES_ADMIN_INLINE_ENABLED**: When set to `True`, inline admin forms are enabled based on the model type. Set to `False` to disable inline forms.