Hi, I'm using Grid Builder Map Facet (https://wpgridbuilder.com/add-ons/map-facet/) and it needs data in this format:
The Map facet works with latitude and longitude coordinates. The source type should be a custom field with as value an array containing the coordinates like this:
[ 'lat' => 5.1025, 'lng' => 40.5548 ]
Is it possible to save the data of Google Maps field or OpenStreetMaps field (or any others) as their request? I could use ACF but I prefer Meta Box.