Franchises shown in a tab
To display a list of Franchises, simply visit the tabs settings for your CPT and click on the button as shown here to show the list of franchises in a tab.
You can also create a more advanced implementation through the use of GD Dynamic Content to show the tab only if the listing is marked as having franchises.
[gd_dynamic_content key="franchise" condition="is_not_empty"] [gd_listings post_type="gd_place" sort_by="latest" title_tag="h3" layout="3" post_limit="5" franchise_of="auto" add_location_filter="0"] [/gd_dynamic_content]